| 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 | $99.61 | 12.602% | $112.1629 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $229.87 | 11.277% | $255.7924 | $255.79 | $255.80 | $255.80 |
| Purchase #3 | $32.39 | 4.135% | $33.7293 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $20.51 | 11.165% | $22.7999 | $22.80 | $22.80 | $22.80 |
| Purchase #5 | $58.33 | 10.742% | $64.5958 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $243.27 | 9.637% | $266.7139 | $266.71 | $266.70 | $266.70 |
| Purchase #7 | $212.51 | 7.346% | $228.121 | $228.12 | $228.10 | $228.10 |
| 7 purchase totals = | $896.49 | $983.9152 | $983.91 | $983.90 | $983.90 | |