| 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 | $64.88 | 6.301% | $68.9681 | $68.97 | $68.95 | $69.00 |
| Purchase #2 | $140.36 | 4.464% | $146.6257 | $146.63 | $146.65 | $146.60 |
| Purchase #3 | $56.44 | 11.526% | $62.9453 | $62.95 | $62.95 | $62.90 |
| Purchase #4 | $11.66 | 3.578% | $12.0772 | $12.08 | $12.10 | $12.10 |
| Purchase #5 | $209.88 | 9.680% | $230.1964 | $230.20 | $230.20 | $230.20 |
| Purchase #6 | $66.73 | 8.504% | $72.4047 | $72.40 | $72.40 | $72.40 |
| Purchase #7 | $132.84 | 10.181% | $146.3644 | $146.36 | $146.35 | $146.40 |
| 7 purchase totals = | $682.79 | $739.5818 | $739.59 | $739.60 | $739.60 | |