| 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 | $87.33 | 7.726% | $94.0771 | $94.08 | $94.10 | $94.10 |
| Purchase #2 | $123.37 | 12.781% | $139.1379 | $139.14 | $139.15 | $139.10 |
| Purchase #3 | $80.89 | 9.575% | $88.6352 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $97.42 | 9.273% | $106.4538 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $158.70 | 4.394% | $165.6733 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $26.42 | 6.699% | $28.1899 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $234.64 | 12.497% | $263.963 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $808.77 | $886.1302 | $886.13 | $886.15 | $886.20 | |