| 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 | $64.33 | 11.631% | $71.8122 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $214.26 | 5.699% | $226.4707 | $226.47 | $226.45 | $226.50 |
| Purchase #3 | $86.63 | 9.424% | $94.794 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $156.38 | 8.790% | $170.1258 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $60.35 | 7.470% | $64.8581 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $15.51 | 11.652% | $17.3172 | $17.32 | $17.30 | $17.30 |
| Purchase #7 | $30.85 | 10.106% | $33.9677 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $628.31 | $679.3457 | $679.35 | $679.30 | $679.40 | |