| 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 | $44.61 | 12.829% | $50.333 | $50.33 | $50.35 | $50.30 |
| Purchase #2 | $110.74 | 12.134% | $124.1772 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $44.82 | 12.518% | $50.4306 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $12.78 | 4.618% | $13.3702 | $13.37 | $13.35 | $13.40 |
| Purchase #5 | $66.63 | 13.874% | $75.8742 | $75.87 | $75.85 | $75.90 |
| Purchase #6 | $17.62 | 5.763% | $18.6354 | $18.64 | $18.65 | $18.60 |
| Purchase #7 | $5.89 | 4.429% | $6.1509 | $6.15 | $6.15 | $6.20 |
| 7 purchase totals = | $303.09 | $338.9715 | $338.97 | $339.00 | $339.00 | |