| 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 | $67.83 | 11.588% | $75.6901 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $74.57 | 5.216% | $78.4596 | $78.46 | $78.45 | $78.50 |
| Purchase #3 | $158.90 | 3.743% | $164.8476 | $164.85 | $164.85 | $164.80 |
| Purchase #4 | $183.42 | 6.784% | $195.8632 | $195.86 | $195.85 | $195.90 |
| Purchase #5 | $108.76 | 6.520% | $115.8512 | $115.85 | $115.85 | $115.90 |
| Purchase #6 | $88.59 | 10.869% | $98.2188 | $98.22 | $98.20 | $98.20 |
| Purchase #7 | $37.68 | 10.524% | $41.6454 | $41.65 | $41.65 | $41.60 |
| 7 purchase totals = | $719.75 | $770.5759 | $770.58 | $770.55 | $770.60 | |