| 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 | $157.47 | 10.248% | $173.6075 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $95.65 | 3.664% | $99.1546 | $99.15 | $99.15 | $99.20 |
| Purchase #3 | $107.62 | 4.470% | $112.4306 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $196.82 | 5.579% | $207.8006 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $24.40 | 12.692% | $27.4968 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $62.52 | 13.263% | $70.812 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $49.46 | 11.343% | $55.0702 | $55.07 | $55.05 | $55.10 |
| 7 purchase totals = | $693.94 | $746.3723 | $746.37 | $746.35 | $746.40 | |