| 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 | $48.56 | 13.297% | $55.017 | $55.02 | $55.00 | $55.00 |
| Purchase #2 | $55.55 | 6.328% | $59.0652 | $59.07 | $59.05 | $59.10 |
| Purchase #3 | $108.52 | 11.327% | $120.8121 | $120.81 | $120.80 | $120.80 |
| Purchase #4 | $133.64 | 8.868% | $145.4912 | $145.49 | $145.50 | $145.50 |
| Purchase #5 | $182.76 | 5.411% | $192.6491 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $118.88 | 8.353% | $128.81 | $128.81 | $128.80 | $128.80 |
| Purchase #7 | $167.45 | 11.248% | $186.2848 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $815.36 | $888.1294 | $888.13 | $888.10 | $888.10 | |