| 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 | $12.48 | 9.362% | $13.6484 | $13.65 | $13.65 | $13.60 |
| Purchase #2 | $249.41 | 4.267% | $260.0523 | $260.05 | $260.05 | $260.10 |
| Purchase #3 | $112.54 | 13.414% | $127.6361 | $127.64 | $127.65 | $127.60 |
| Purchase #4 | $93.53 | 9.488% | $102.4041 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $202.35 | 10.760% | $224.1229 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $77.45 | 6.750% | $82.6779 | $82.68 | $82.70 | $82.70 |
| Purchase #7 | $94.55 | 3.848% | $98.1883 | $98.19 | $98.20 | $98.20 |
| 7 purchase totals = | $842.31 | $908.7300 | $908.73 | $908.75 | $908.70 | |