| 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 | $31.44 | 3.867% | $32.6558 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $178.97 | 13.742% | $203.5641 | $203.56 | $203.55 | $203.60 |
| Purchase #3 | $237.62 | 10.458% | $262.4703 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $209.83 | 7.694% | $225.9743 | $225.97 | $225.95 | $226.00 |
| Purchase #5 | $46.60 | 11.417% | $51.9203 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $141.32 | 11.555% | $157.6495 | $157.65 | $157.65 | $157.60 |
| Purchase #7 | $25.51 | 12.500% | $28.6988 | $28.70 | $28.70 | $28.70 |
| 7 purchase totals = | $871.29 | $962.9331 | $962.93 | $962.85 | $963.00 | |