| 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 | $14.62 | 9.699% | $16.038 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $136.46 | 5.180% | $143.5286 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $135.32 | 3.686% | $140.3079 | $140.31 | $140.30 | $140.30 |
| Purchase #4 | $98.78 | 11.491% | $110.1308 | $110.13 | $110.15 | $110.10 |
| Purchase #5 | $26.62 | 8.357% | $28.8446 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $89.90 | 7.492% | $96.6353 | $96.64 | $96.65 | $96.60 |
| Purchase #7 | $163.60 | 4.191% | $170.4565 | $170.46 | $170.45 | $170.50 |
| 7 purchase totals = | $665.30 | $705.9417 | $705.95 | $706.00 | $705.80 | |