| 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 | $191.42 | 4.874% | $200.7498 | $200.75 | $200.75 | $200.70 |
| Purchase #2 | $84.36 | 4.192% | $87.8964 | $87.90 | $87.90 | $87.90 |
| Purchase #3 | $107.47 | 8.626% | $116.7404 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $89.65 | 7.813% | $96.6544 | $96.65 | $96.65 | $96.70 |
| Purchase #5 | $151.35 | 13.320% | $171.5098 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $41.27 | 7.262% | $44.267 | $44.27 | $44.25 | $44.30 |
| Purchase #7 | $45.70 | 7.829% | $49.2779 | $49.28 | $49.30 | $49.30 |
| 7 purchase totals = | $711.22 | $767.0957 | $767.10 | $767.10 | $767.10 | |