| 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 | $78.98 | 11.420% | $87.9995 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $158.27 | 7.128% | $169.5515 | $169.55 | $169.55 | $169.60 |
| Purchase #3 | $141.90 | 6.611% | $151.281 | $151.28 | $151.30 | $151.30 |
| Purchase #4 | $24.82 | 13.135% | $28.0801 | $28.08 | $28.10 | $28.10 |
| Purchase #5 | $203.99 | 4.268% | $212.6963 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $96.90 | 9.346% | $105.9563 | $105.96 | $105.95 | $106.00 |
| Purchase #7 | $188.54 | 4.772% | $197.5371 | $197.54 | $197.55 | $197.50 |
| 7 purchase totals = | $893.40 | $953.1018 | $953.11 | $953.15 | $953.20 | |