| 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 | $60.49 | 6.678% | $64.5295 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $108.67 | 12.348% | $122.0886 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $110.39 | 10.647% | $122.1432 | $122.14 | $122.15 | $122.10 |
| Purchase #4 | $174.61 | 12.488% | $196.4153 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $150.90 | 5.668% | $159.453 | $159.45 | $159.45 | $159.50 |
| Purchase #6 | $241.75 | 9.225% | $264.0514 | $264.05 | $264.05 | $264.10 |
| Purchase #7 | $66.59 | 4.711% | $69.7271 | $69.73 | $69.75 | $69.70 |
| 7 purchase totals = | $913.40 | $998.4081 | $998.41 | $998.45 | $998.40 | |