| 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 | $110.79 | 6.564% | $118.0623 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $10.42 | 8.720% | $11.3286 | $11.33 | $11.35 | $11.30 |
| Purchase #3 | $29.40 | 8.857% | $32.004 | $32.00 | $32.00 | $32.00 |
| Purchase #4 | $179.27 | 3.494% | $185.5337 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $53.48 | 4.419% | $55.8433 | $55.84 | $55.85 | $55.80 |
| Purchase #6 | $28.83 | 4.761% | $30.2026 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $83.33 | 3.175% | $85.9757 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $495.52 | $518.9502 | $518.94 | $519.00 | $518.90 | |