| 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 | $44.64 | 9.108% | $48.7058 | $48.71 | $48.70 | $48.70 |
| Purchase #2 | $164.45 | 13.263% | $186.261 | $186.26 | $186.25 | $186.30 |
| Purchase #3 | $42.74 | 7.523% | $45.9553 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $177.30 | 3.759% | $183.9647 | $183.96 | $183.95 | $184.00 |
| Purchase #5 | $212.82 | 4.226% | $221.8138 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $41.43 | 13.392% | $46.9783 | $46.98 | $47.00 | $47.00 |
| Purchase #7 | $58.35 | 10.395% | $64.4155 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $741.73 | $798.0944 | $798.10 | $798.05 | $798.20 | |