| 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 | $141.39 | 5.741% | $149.5072 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $205.49 | 11.694% | $229.52 | $229.52 | $229.50 | $229.50 |
| Purchase #3 | $213.90 | 10.565% | $236.4985 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $51.46 | 4.681% | $53.8688 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $47.49 | 13.382% | $53.8451 | $53.85 | $53.85 | $53.80 |
| Purchase #6 | $68.93 | 8.197% | $74.5802 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $232.27 | 9.563% | $254.482 | $254.48 | $254.50 | $254.50 |
| 7 purchase totals = | $960.93 | $1,052.3018 | $1,052.31 | $1,052.30 | $1,052.30 | |