| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $71.78 | 7.118% | $76.8893 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $173.43 | 12.536% | $195.1712 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $9.54 | 8.519% | $10.3527 | $10.35 | $10.35 | $10.40 |
| Purchase #4 | $207.36 | 8.585% | $225.1619 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $150.47 | 3.769% | $156.1412 | $156.14 | $156.15 | $156.10 |
| Purchase #6 | $161.37 | 10.439% | $178.2154 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $111.53 | 7.319% | $119.6929 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $885.48 | $961.6246 | $961.62 | $961.60 | $961.70 | |