| 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 | $196.93 | 7.384% | $211.4713 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $108.96 | 6.645% | $116.2004 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $120.82 | 7.186% | $129.5021 | $129.50 | $129.50 | $129.50 |
| Purchase #4 | $110.72 | 12.782% | $124.8722 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $44.34 | 10.240% | $48.8804 | $48.88 | $48.90 | $48.90 |
| Purchase #6 | $33.52 | 13.359% | $37.9979 | $38.00 | $38.00 | $38.00 |
| Purchase #7 | $94.39 | 5.169% | $99.269 | $99.27 | $99.25 | $99.30 |
| 7 purchase totals = | $709.68 | $768.1933 | $768.19 | $768.15 | $768.30 | |