| 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 | $104.33 | 10.804% | $115.6018 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $178.38 | 9.340% | $195.0407 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $168.26 | 7.397% | $180.7062 | $180.71 | $180.70 | $180.70 |
| Purchase #4 | $148.75 | 4.702% | $155.7442 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $40.61 | 11.851% | $45.4227 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $204.67 | 13.725% | $232.761 | $232.76 | $232.75 | $232.80 |
| Purchase #7 | $64.63 | 12.212% | $72.5226 | $72.52 | $72.50 | $72.50 |
| 7 purchase totals = | $909.63 | $997.7992 | $997.79 | $997.75 | $997.70 | |