| 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 | $19.76 | 4.345% | $20.6186 | $20.62 | $20.60 | $20.60 |
| Purchase #2 | $53.68 | 5.312% | $56.5315 | $56.53 | $56.55 | $56.50 |
| Purchase #3 | $62.79 | 5.224% | $66.0701 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $69.71 | 8.479% | $75.6207 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $165.64 | 5.700% | $175.0815 | $175.08 | $175.10 | $175.10 |
| Purchase #6 | $247.52 | 13.296% | $280.4303 | $280.43 | $280.45 | $280.40 |
| Purchase #7 | $107.44 | 12.523% | $120.8947 | $120.89 | $120.90 | $120.90 |
| 7 purchase totals = | $726.54 | $795.2474 | $795.24 | $795.25 | $795.20 | |