| 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 | $141.71 | 12.663% | $159.6547 | $159.65 | $159.65 | $159.70 |
| Purchase #2 | $219.98 | 8.165% | $237.9414 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $172.74 | 3.500% | $178.7859 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $55.78 | 4.457% | $58.2661 | $58.27 | $58.25 | $58.30 |
| Purchase #5 | $47.61 | 9.323% | $52.0487 | $52.05 | $52.05 | $52.00 |
| Purchase #6 | $20.51 | 13.699% | $23.3197 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $128.74 | 12.153% | $144.3858 | $144.39 | $144.40 | $144.40 |
| 7 purchase totals = | $787.07 | $854.4023 | $854.41 | $854.40 | $854.40 | |