| 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 | $66.57 | 5.122% | $69.9797 | $69.98 | $70.00 | $70.00 |
| Purchase #2 | $43.55 | 3.154% | $44.9236 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $31.51 | 5.712% | $33.3099 | $33.31 | $33.30 | $33.30 |
| Purchase #4 | $206.73 | 9.776% | $226.9399 | $226.94 | $226.95 | $226.90 |
| Purchase #5 | $179.58 | 4.610% | $187.8586 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $135.30 | 6.479% | $144.0661 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $99.57 | 12.615% | $112.1308 | $112.13 | $112.15 | $112.10 |
| 7 purchase totals = | $762.81 | $819.2086 | $819.21 | $819.20 | $819.20 | |