| 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 | $242.95 | 8.524% | $263.6591 | $263.66 | $263.65 | $263.70 |
| Purchase #2 | $76.82 | 7.306% | $82.4325 | $82.43 | $82.45 | $82.40 |
| Purchase #3 | $46.85 | 9.843% | $51.4614 | $51.46 | $51.45 | $51.50 |
| Purchase #4 | $115.49 | 5.697% | $122.0695 | $122.07 | $122.05 | $122.10 |
| Purchase #5 | $127.82 | 5.102% | $134.3414 | $134.34 | $134.35 | $134.30 |
| Purchase #6 | $49.99 | 7.169% | $53.5738 | $53.57 | $53.55 | $53.60 |
| Purchase #7 | $144.72 | 3.564% | $149.8778 | $149.88 | $149.90 | $149.90 |
| 7 purchase totals = | $804.64 | $857.4155 | $857.41 | $857.40 | $857.50 | |