| 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 | $77.86 | 11.836% | $87.0755 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $94.77 | 5.653% | $100.1273 | $100.13 | $100.15 | $100.10 |
| Purchase #3 | $171.48 | 9.854% | $188.3776 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $203.29 | 10.618% | $224.8753 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $60.47 | 6.142% | $64.1841 | $64.18 | $64.20 | $64.20 |
| Purchase #6 | $137.74 | 12.613% | $155.1131 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $120.71 | 13.868% | $137.4501 | $137.45 | $137.45 | $137.50 |
| 7 purchase totals = | $866.32 | $957.2030 | $957.21 | $957.30 | $957.30 | |