| 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 | $91.27 | 10.720% | $101.0541 | $101.05 | $101.05 | $101.10 |
| Purchase #2 | $38.62 | 6.386% | $41.0863 | $41.09 | $41.10 | $41.10 |
| Purchase #3 | $68.38 | 12.565% | $76.9719 | $76.97 | $76.95 | $77.00 |
| Purchase #4 | $164.39 | 3.367% | $169.925 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $225.61 | 4.831% | $236.5092 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $58.60 | 6.420% | $62.3621 | $62.36 | $62.35 | $62.40 |
| Purchase #7 | $171.65 | 5.804% | $181.6126 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $818.52 | $869.5212 | $869.52 | $869.50 | $869.60 | |