| 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 | $111.63 | 12.791% | $125.9086 | $125.91 | $125.90 | $125.90 |
| Purchase #2 | $235.73 | 5.719% | $249.2114 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $61.91 | 5.851% | $65.5324 | $65.53 | $65.55 | $65.50 |
| Purchase #4 | $80.81 | 7.506% | $86.8756 | $86.88 | $86.90 | $86.90 |
| Purchase #5 | $101.56 | 6.824% | $108.4905 | $108.49 | $108.50 | $108.50 |
| Purchase #6 | $40.71 | 13.631% | $46.2592 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $25.36 | 7.873% | $27.3566 | $27.36 | $27.35 | $27.40 |
| 7 purchase totals = | $657.71 | $709.6343 | $709.64 | $709.65 | $709.70 | |