| 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 | $120.63 | 3.435% | $124.7736 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $34.54 | 7.697% | $37.1985 | $37.20 | $37.20 | $37.20 |
| Purchase #3 | $228.44 | 3.731% | $236.9631 | $236.96 | $236.95 | $237.00 |
| Purchase #4 | $185.42 | 12.703% | $208.9739 | $208.97 | $208.95 | $209.00 |
| Purchase #5 | $115.63 | 7.847% | $124.7035 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $39.39 | 5.232% | $41.4509 | $41.45 | $41.45 | $41.50 |
| Purchase #7 | $142.32 | 7.370% | $152.809 | $152.81 | $152.80 | $152.80 |
| 7 purchase totals = | $866.37 | $926.8725 | $926.86 | $926.80 | $927.00 | |