| 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 | $61.46 | 9.212% | $67.1217 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $43.85 | 5.412% | $46.2232 | $46.22 | $46.20 | $46.20 |
| Purchase #3 | $220.94 | 6.134% | $234.4925 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $243.72 | 6.222% | $258.8843 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $21.62 | 10.184% | $23.8218 | $23.82 | $23.80 | $23.80 |
| Purchase #6 | $135.85 | 3.349% | $140.3996 | $140.40 | $140.40 | $140.40 |
| Purchase #7 | $75.25 | 9.258% | $82.2166 | $82.22 | $82.20 | $82.20 |
| 7 purchase totals = | $802.69 | $853.1597 | $853.15 | $853.10 | $853.10 | |