| 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 | $46.93 | 8.368% | $50.8571 | $50.86 | $50.85 | $50.90 |
| Purchase #2 | $63.43 | 5.412% | $66.8628 | $66.86 | $66.85 | $66.90 |
| Purchase #3 | $229.43 | 9.134% | $250.3861 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $29.74 | 12.721% | $33.5232 | $33.52 | $33.50 | $33.50 |
| Purchase #5 | $184.61 | 9.360% | $201.8895 | $201.89 | $201.90 | $201.90 |
| Purchase #6 | $113.84 | 9.720% | $124.9052 | $124.91 | $124.90 | $124.90 |
| Purchase #7 | $12.41 | 8.251% | $13.4339 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $680.39 | $741.8578 | $741.86 | $741.85 | $741.90 | |