| 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 | $84.60 | 9.177% | $92.3637 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $97.81 | 7.479% | $105.1252 | $105.13 | $105.15 | $105.10 |
| Purchase #3 | $219.80 | 4.565% | $229.8339 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $30.95 | 9.523% | $33.8974 | $33.90 | $33.90 | $33.90 |
| Purchase #5 | $75.50 | 3.188% | $77.9069 | $77.91 | $77.90 | $77.90 |
| Purchase #6 | $213.38 | 5.307% | $224.7041 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $187.86 | 8.237% | $203.334 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $909.90 | $967.1652 | $967.16 | $967.20 | $967.10 | |