| 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 | $138.40 | 7.737% | $149.108 | $149.11 | $149.10 | $149.10 |
| Purchase #2 | $125.89 | 8.571% | $136.68 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $91.51 | 11.734% | $102.2478 | $102.25 | $102.25 | $102.20 |
| Purchase #4 | $46.76 | 3.667% | $48.4747 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $217.34 | 4.184% | $226.4335 | $226.43 | $226.45 | $226.40 |
| Purchase #6 | $182.47 | 6.153% | $193.6974 | $193.70 | $193.70 | $193.70 |
| Purchase #7 | $184.78 | 9.417% | $202.1807 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $987.15 | $1,058.8221 | $1,058.82 | $1,058.85 | $1,058.80 | |