| 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 | $77.75 | 10.781% | $86.1322 | $86.13 | $86.15 | $86.10 |
| Purchase #2 | $228.86 | 12.281% | $256.9663 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $169.57 | 10.383% | $187.1765 | $187.18 | $187.20 | $187.20 |
| Purchase #4 | $27.48 | 4.819% | $28.8043 | $28.80 | $28.80 | $28.80 |
| Purchase #5 | $217.97 | 6.405% | $231.931 | $231.93 | $231.95 | $231.90 |
| Purchase #6 | $75.51 | 6.137% | $80.144 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $249.29 | 4.572% | $260.6875 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $1,046.43 | $1,131.8418 | $1,131.84 | $1,131.90 | $1,131.80 | |