| 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 | $18.37 | 3.703% | $19.0502 | $19.05 | $19.05 | $19.10 |
| Purchase #2 | $51.31 | 6.730% | $54.7632 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $69.77 | 9.495% | $76.3947 | $76.39 | $76.40 | $76.40 |
| Purchase #4 | $136.82 | 9.410% | $149.6948 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $116.92 | 8.626% | $127.0055 | $127.01 | $127.00 | $127.00 |
| Purchase #6 | $201.65 | 6.352% | $214.4588 | $214.46 | $214.45 | $214.50 |
| Purchase #7 | $164.58 | 3.408% | $170.1889 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $759.42 | $811.5561 | $811.55 | $811.55 | $811.70 | |