| 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 | $34.89 | 12.297% | $39.1804 | $39.18 | $39.20 | $39.20 |
| Purchase #2 | $69.73 | 10.807% | $77.2657 | $77.27 | $77.25 | $77.30 |
| Purchase #3 | $186.79 | 11.417% | $208.1158 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $44.35 | 11.872% | $49.6152 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $161.97 | 13.555% | $183.925 | $183.93 | $183.95 | $183.90 |
| Purchase #6 | $118.26 | 5.761% | $125.073 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $68.35 | 10.194% | $75.3176 | $75.32 | $75.30 | $75.30 |
| 7 purchase totals = | $684.34 | $758.4927 | $758.51 | $758.45 | $758.50 | |