| 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 | $74.58 | 3.640% | $77.2947 | $77.29 | $77.30 | $77.30 |
| Purchase #2 | $112.42 | 8.268% | $121.7149 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $206.45 | 7.137% | $221.1843 | $221.18 | $221.20 | $221.20 |
| Purchase #4 | $103.94 | 7.553% | $111.7906 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $201.43 | 13.731% | $229.0884 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $200.68 | 10.771% | $222.2952 | $222.30 | $222.30 | $222.30 |
| Purchase #7 | $161.89 | 11.532% | $180.5592 | $180.56 | $180.55 | $180.60 |
| 7 purchase totals = | $1,061.39 | $1,163.9273 | $1,163.92 | $1,163.95 | $1,164.00 | |