| 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 | $65.36 | 4.308% | $68.1757 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $41.59 | 13.318% | $47.129 | $47.13 | $47.15 | $47.10 |
| Purchase #3 | $151.62 | 4.838% | $158.9554 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $58.61 | 8.725% | $63.7237 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $116.81 | 10.568% | $129.1545 | $129.15 | $129.15 | $129.20 |
| Purchase #6 | $153.89 | 12.193% | $172.6538 | $172.65 | $172.65 | $172.70 |
| Purchase #7 | $139.93 | 9.217% | $152.8273 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $727.81 | $792.6194 | $792.62 | $792.65 | $792.70 | |