| 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 | $36.88 | 12.331% | $41.4277 | $41.43 | $41.45 | $41.40 |
| Purchase #2 | $20.40 | 5.776% | $21.5783 | $21.58 | $21.60 | $21.60 |
| Purchase #3 | $55.96 | 6.342% | $59.509 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $171.34 | 6.295% | $182.1259 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $180.68 | 7.154% | $193.6058 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $235.63 | 5.267% | $248.0406 | $248.04 | $248.05 | $248.00 |
| Purchase #7 | $22.41 | 3.494% | $23.193 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $723.30 | $769.4803 | $769.49 | $769.55 | $769.40 | |