| 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 | $97.97 | 9.320% | $107.1008 | $107.10 | $107.10 | $107.10 |
| Purchase #2 | $52.66 | 11.364% | $58.6443 | $58.64 | $58.65 | $58.60 |
| Purchase #3 | $131.32 | 4.252% | $136.9037 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $138.68 | 7.874% | $149.5997 | $149.60 | $149.60 | $149.60 |
| Purchase #5 | $170.43 | 8.375% | $184.7035 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $135.53 | 5.541% | $143.0397 | $143.04 | $143.05 | $143.00 |
| Purchase #7 | $6.73 | 13.318% | $7.6263 | $7.63 | $7.65 | $7.60 |
| 7 purchase totals = | $733.32 | $787.6180 | $787.61 | $787.65 | $787.50 | |