| 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 | $64.41 | 12.719% | $72.6023 | $72.60 | $72.60 | $72.60 |
| Purchase #2 | $78.80 | 6.573% | $83.9795 | $83.98 | $84.00 | $84.00 |
| Purchase #3 | $154.44 | 10.307% | $170.3581 | $170.36 | $170.35 | $170.40 |
| Purchase #4 | $43.64 | 11.121% | $48.4932 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $91.39 | 6.457% | $97.2911 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $63.74 | 10.714% | $70.5691 | $70.57 | $70.55 | $70.60 |
| Purchase #7 | $218.70 | 8.644% | $237.6044 | $237.60 | $237.60 | $237.60 |
| 7 purchase totals = | $715.12 | $780.8977 | $780.89 | $780.90 | $781.00 | |