| 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 | $70.58 | 4.477% | $73.7399 | $73.74 | $73.75 | $73.70 |
| Purchase #2 | $212.57 | 8.188% | $229.9752 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $92.65 | 13.864% | $105.495 | $105.50 | $105.50 | $105.50 |
| Purchase #4 | $146.28 | 12.129% | $164.0223 | $164.02 | $164.00 | $164.00 |
| Purchase #5 | $110.63 | 12.675% | $124.6524 | $124.65 | $124.65 | $124.70 |
| Purchase #6 | $107.80 | 7.562% | $115.9518 | $115.95 | $115.95 | $116.00 |
| Purchase #7 | $35.56 | 5.791% | $37.6193 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $776.07 | $851.4559 | $851.46 | $851.45 | $851.50 | |