| 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 | $87.56 | 7.765% | $94.359 | $94.36 | $94.35 | $94.40 |
| Purchase #2 | $225.35 | 9.465% | $246.6794 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $178.77 | 4.670% | $187.1186 | $187.12 | $187.10 | $187.10 |
| Purchase #4 | $116.28 | 9.786% | $127.6592 | $127.66 | $127.65 | $127.70 |
| Purchase #5 | $125.64 | 8.641% | $136.4966 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $24.64 | 6.834% | $26.3239 | $26.32 | $26.30 | $26.30 |
| Purchase #7 | $49.34 | 12.838% | $55.6743 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $807.58 | $874.3110 | $874.31 | $874.25 | $874.40 | |