| 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 | $61.42 | 7.401% | $65.9657 | $65.97 | $65.95 | $66.00 |
| Purchase #2 | $82.62 | 10.794% | $91.538 | $91.54 | $91.55 | $91.50 |
| Purchase #3 | $31.61 | 10.408% | $34.9 | $34.90 | $34.90 | $34.90 |
| Purchase #4 | $110.70 | 4.695% | $115.8974 | $115.90 | $115.90 | $115.90 |
| Purchase #5 | $26.95 | 6.272% | $28.6403 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $143.62 | 13.756% | $163.3764 | $163.38 | $163.40 | $163.40 |
| Purchase #7 | $48.33 | 3.134% | $49.8447 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $505.25 | $550.1625 | $550.17 | $550.20 | $550.10 | |