| 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 | $101.60 | 3.412% | $105.0666 | $105.07 | $105.05 | $105.10 |
| Purchase #2 | $184.49 | 5.870% | $195.3196 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $250.42 | 6.571% | $266.8751 | $266.88 | $266.90 | $266.90 |
| Purchase #4 | $44.89 | 3.319% | $46.3799 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $115.81 | 3.224% | $119.5437 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $138.62 | 7.293% | $148.7296 | $148.73 | $148.75 | $148.70 |
| Purchase #7 | $55.36 | 7.809% | $59.6831 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $891.19 | $941.5976 | $941.60 | $941.65 | $941.60 | |