| 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 | $92.29 | 4.326% | $96.2825 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $128.40 | 6.161% | $136.3107 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $76.29 | 4.477% | $79.7055 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $76.94 | 8.323% | $83.3437 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $191.26 | 12.543% | $215.2497 | $215.25 | $215.25 | $215.20 |
| Purchase #6 | $58.32 | 6.785% | $62.277 | $62.28 | $62.30 | $62.30 |
| Purchase #7 | $224.87 | 3.538% | $232.8259 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $848.37 | $905.9950 | $906.00 | $906.05 | $905.90 | |