| 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 | $76.68 | 8.832% | $83.4524 | $83.45 | $83.45 | $83.50 |
| Purchase #2 | $116.41 | 9.244% | $127.1709 | $127.17 | $127.15 | $127.20 |
| Purchase #3 | $13.96 | 8.748% | $15.1812 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $195.78 | 13.309% | $221.8364 | $221.84 | $221.85 | $221.80 |
| Purchase #5 | $136.29 | 9.501% | $149.2389 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $215.67 | 10.666% | $238.6734 | $238.67 | $238.65 | $238.70 |
| Purchase #7 | $60.41 | 6.705% | $64.4605 | $64.46 | $64.45 | $64.50 |
| 7 purchase totals = | $815.20 | $900.0137 | $900.01 | $900.00 | $900.10 | |