| 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 | $45.70 | 8.663% | $49.659 | $49.66 | $49.65 | $49.70 |
| Purchase #2 | $48.41 | 10.867% | $53.6707 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $238.43 | 12.201% | $267.5208 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $36.57 | 8.548% | $39.696 | $39.70 | $39.70 | $39.70 |
| Purchase #5 | $59.61 | 5.207% | $62.7139 | $62.71 | $62.70 | $62.70 |
| Purchase #6 | $69.90 | 5.518% | $73.7571 | $73.76 | $73.75 | $73.80 |
| Purchase #7 | $244.63 | 11.154% | $271.916 | $271.92 | $271.90 | $271.90 |
| 7 purchase totals = | $743.25 | $818.9335 | $818.94 | $818.85 | $819.00 | |