| 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 | $87.76 | 13.516% | $99.6216 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $27.76 | 10.739% | $30.7411 | $30.74 | $30.75 | $30.70 |
| Purchase #3 | $102.50 | 9.649% | $112.3902 | $112.39 | $112.40 | $112.40 |
| Purchase #4 | $168.97 | 5.283% | $177.8967 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $97.98 | 4.808% | $102.6909 | $102.69 | $102.70 | $102.70 |
| Purchase #6 | $15.93 | 9.427% | $17.4317 | $17.43 | $17.45 | $17.40 |
| Purchase #7 | $13.65 | 11.216% | $15.181 | $15.18 | $15.20 | $15.20 |
| 7 purchase totals = | $514.55 | $555.9532 | $555.95 | $556.00 | $555.90 | |