| 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 | $56.72 | 5.651% | $59.9252 | $59.93 | $59.95 | $59.90 |
| Purchase #2 | $180.79 | 12.816% | $203.96 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $116.29 | 4.873% | $121.9568 | $121.96 | $121.95 | $122.00 |
| Purchase #4 | $73.49 | 12.451% | $82.6402 | $82.64 | $82.65 | $82.60 |
| Purchase #5 | $200.58 | 3.768% | $208.1379 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $154.91 | 13.469% | $175.7748 | $175.77 | $175.75 | $175.80 |
| Purchase #7 | $29.28 | 9.687% | $32.1164 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $812.06 | $884.5113 | $884.52 | $884.50 | $884.50 | |