| 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 | $188.41 | 11.511% | $210.0979 | $210.10 | $210.10 | $210.10 |
| Purchase #2 | $77.64 | 9.551% | $85.0554 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $117.33 | 4.125% | $122.1699 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $65.38 | 3.113% | $67.4153 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $211.32 | 8.322% | $228.9061 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $32.44 | 7.422% | $34.8477 | $34.85 | $34.85 | $34.80 |
| Purchase #7 | $44.46 | 4.626% | $46.5167 | $46.52 | $46.50 | $46.50 |
| 7 purchase totals = | $736.98 | $795.0090 | $795.03 | $794.95 | $795.00 | |