| 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 | $43.67 | 6.832% | $46.6535 | $46.65 | $46.65 | $46.70 |
| Purchase #2 | $36.58 | 13.387% | $41.477 | $41.48 | $41.50 | $41.50 |
| Purchase #3 | $170.59 | 7.148% | $182.7838 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $53.35 | 6.103% | $56.606 | $56.61 | $56.60 | $56.60 |
| Purchase #5 | $190.49 | 10.694% | $210.861 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $117.48 | 11.460% | $130.9432 | $130.94 | $130.95 | $130.90 |
| Purchase #7 | $187.76 | 11.410% | $209.1834 | $209.18 | $209.20 | $209.20 |
| 7 purchase totals = | $799.92 | $878.5079 | $878.50 | $878.55 | $878.60 | |