| 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 | $120.32 | 3.728% | $124.8055 | $124.81 | $124.80 | $124.80 |
| Purchase #2 | $177.67 | 13.776% | $202.1458 | $202.15 | $202.15 | $202.10 |
| Purchase #3 | $20.59 | 10.523% | $22.7567 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $91.45 | 7.756% | $98.5429 | $98.54 | $98.55 | $98.50 |
| Purchase #5 | $215.86 | 3.872% | $224.2181 | $224.22 | $224.20 | $224.20 |
| Purchase #6 | $22.36 | 12.441% | $25.1418 | $25.14 | $25.15 | $25.10 |
| Purchase #7 | $104.38 | 5.855% | $110.4914 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $752.63 | $808.1022 | $808.11 | $808.10 | $808.00 | |