| 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 | $131.77 | 13.205% | $149.1702 | $149.17 | $149.15 | $149.20 |
| Purchase #2 | $200.59 | 7.236% | $215.1047 | $215.10 | $215.10 | $215.10 |
| Purchase #3 | $128.32 | 6.310% | $136.417 | $136.42 | $136.40 | $136.40 |
| Purchase #4 | $201.77 | 13.173% | $228.3492 | $228.35 | $228.35 | $228.30 |
| Purchase #5 | $51.42 | 7.600% | $55.3279 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $107.27 | 3.379% | $110.8947 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $77.45 | 11.453% | $86.3203 | $86.32 | $86.30 | $86.30 |
| 7 purchase totals = | $898.59 | $981.5840 | $981.58 | $981.55 | $981.50 | |