| 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 | $111.36 | 4.226% | $116.0661 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $59.71 | 4.803% | $62.5779 | $62.58 | $62.60 | $62.60 |
| Purchase #3 | $12.32 | 10.467% | $13.6095 | $13.61 | $13.60 | $13.60 |
| Purchase #4 | $160.51 | 7.254% | $172.1534 | $172.15 | $172.15 | $172.20 |
| Purchase #5 | $71.35 | 7.499% | $76.7005 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $168.78 | 7.853% | $182.0343 | $182.03 | $182.05 | $182.00 |
| Purchase #7 | $12.93 | 9.176% | $14.1165 | $14.12 | $14.10 | $14.10 |
| 7 purchase totals = | $596.96 | $637.2582 | $637.26 | $637.25 | $637.30 | |