| 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 | $86.45 | 13.327% | $97.9712 | $97.97 | $97.95 | $98.00 |
| Purchase #2 | $242.40 | 8.474% | $262.941 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $184.90 | 8.259% | $200.1709 | $200.17 | $200.15 | $200.20 |
| Purchase #4 | $55.50 | 6.487% | $59.1003 | $59.10 | $59.10 | $59.10 |
| Purchase #5 | $105.52 | 12.429% | $118.6351 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $68.80 | 9.788% | $75.5341 | $75.53 | $75.55 | $75.50 |
| Purchase #7 | $51.73 | 12.736% | $58.3183 | $58.32 | $58.30 | $58.30 |
| 7 purchase totals = | $795.30 | $872.6709 | $872.67 | $872.65 | $872.60 | |