| 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 | $30.82 | 8.766% | $33.5217 | $33.52 | $33.50 | $33.50 |
| Purchase #2 | $117.43 | 7.458% | $126.1879 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $20.57 | 5.355% | $21.6715 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $159.35 | 12.623% | $179.4648 | $179.46 | $179.45 | $179.50 |
| Purchase #5 | $242.70 | 5.645% | $256.4004 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $71.42 | 5.155% | $75.1017 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $99.54 | 11.452% | $110.9393 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $741.83 | $803.2873 | $803.28 | $803.25 | $803.30 | |