| 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 | $221.92 | 8.375% | $240.5058 | $240.51 | $240.50 | $240.50 |
| Purchase #2 | $62.77 | 4.540% | $65.6198 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $15.51 | 10.526% | $17.1426 | $17.14 | $17.15 | $17.10 |
| Purchase #4 | $113.57 | 10.551% | $125.5528 | $125.55 | $125.55 | $125.60 |
| Purchase #5 | $8.35 | 11.549% | $9.3143 | $9.31 | $9.30 | $9.30 |
| Purchase #6 | $243.31 | 5.190% | $255.9378 | $255.94 | $255.95 | $255.90 |
| Purchase #7 | $59.71 | 9.605% | $65.4451 | $65.45 | $65.45 | $65.40 |
| 7 purchase totals = | $725.14 | $779.5182 | $779.52 | $779.50 | $779.40 | |