| 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 | $80.27 | 10.109% | $88.3845 | $88.38 | $88.40 | $88.40 |
| Purchase #2 | $235.94 | 10.526% | $260.775 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $25.43 | 10.816% | $28.1805 | $28.18 | $28.20 | $28.20 |
| Purchase #4 | $146.99 | 12.193% | $164.9125 | $164.91 | $164.90 | $164.90 |
| Purchase #5 | $45.88 | 9.599% | $50.284 | $50.28 | $50.30 | $50.30 |
| Purchase #6 | $223.82 | 9.344% | $244.7337 | $244.73 | $244.75 | $244.70 |
| Purchase #7 | $237.75 | 13.710% | $270.3455 | $270.35 | $270.35 | $270.30 |
| 7 purchase totals = | $996.08 | $1,107.6157 | $1,107.61 | $1,107.70 | $1,107.60 | |