| 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 | $93.79 | 3.593% | $97.1599 | $97.16 | $97.15 | $97.20 |
| Purchase #2 | $88.34 | 7.177% | $94.6802 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $187.84 | 8.150% | $203.149 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $41.49 | 3.336% | $42.8741 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $125.85 | 13.740% | $143.1418 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $145.75 | 7.539% | $156.7381 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $35.32 | 5.635% | $37.3103 | $37.31 | $37.30 | $37.30 |
| 7 purchase totals = | $718.38 | $775.0534 | $775.05 | $775.05 | $775.00 | |