| 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 | $110.90 | 10.485% | $122.5279 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $141.88 | 12.418% | $159.4987 | $159.50 | $159.50 | $159.50 |
| Purchase #3 | $58.31 | 7.326% | $62.5818 | $62.58 | $62.60 | $62.60 |
| Purchase #4 | $103.30 | 4.232% | $107.6717 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $157.81 | 11.231% | $175.5336 | $175.53 | $175.55 | $175.50 |
| Purchase #6 | $112.56 | 3.663% | $116.6831 | $116.68 | $116.70 | $116.70 |
| Purchase #7 | $154.56 | 9.678% | $169.5183 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $839.32 | $914.0151 | $914.01 | $914.05 | $914.00 | |