| 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 | $35.49 | 9.116% | $38.7253 | $38.73 | $38.75 | $38.70 |
| Purchase #2 | $108.44 | 7.747% | $116.8408 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $99.94 | 12.253% | $112.1856 | $112.19 | $112.20 | $112.20 |
| Purchase #4 | $243.28 | 7.729% | $262.0831 | $262.08 | $262.10 | $262.10 |
| Purchase #5 | $227.54 | 10.513% | $251.4613 | $251.46 | $251.45 | $251.50 |
| Purchase #6 | $123.52 | 7.362% | $132.6135 | $132.61 | $132.60 | $132.60 |
| Purchase #7 | $72.90 | 11.718% | $81.4424 | $81.44 | $81.45 | $81.40 |
| 7 purchase totals = | $911.11 | $995.3520 | $995.35 | $995.40 | $995.30 | |