| 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 | $68.82 | 4.248% | $71.7435 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $244.59 | 7.558% | $263.0761 | $263.08 | $263.10 | $263.10 |
| Purchase #3 | $42.94 | 7.397% | $46.1163 | $46.12 | $46.10 | $46.10 |
| Purchase #4 | $25.38 | 6.180% | $26.9485 | $26.95 | $26.95 | $26.90 |
| Purchase #5 | $155.77 | 5.788% | $164.786 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $173.42 | 6.729% | $185.0894 | $185.09 | $185.10 | $185.10 |
| Purchase #7 | $112.79 | 8.530% | $122.411 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $823.71 | $880.1708 | $880.18 | $880.20 | $880.10 | |