| 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 | $144.47 | 11.677% | $161.3398 | $161.34 | $161.35 | $161.30 |
| Purchase #2 | $67.46 | 11.722% | $75.3677 | $75.37 | $75.35 | $75.40 |
| Purchase #3 | $134.41 | 10.403% | $148.3927 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $11.95 | 9.375% | $13.0703 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $40.98 | 8.595% | $44.5022 | $44.50 | $44.50 | $44.50 |
| Purchase #6 | $58.92 | 10.612% | $65.1726 | $65.17 | $65.15 | $65.20 |
| Purchase #7 | $243.62 | 10.634% | $269.5266 | $269.53 | $269.55 | $269.50 |
| 7 purchase totals = | $701.81 | $777.3719 | $777.37 | $777.35 | $777.40 | |