| 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 | $102.67 | 5.658% | $108.4791 | $108.48 | $108.50 | $108.50 |
| Purchase #2 | $172.68 | 5.603% | $182.3553 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $246.65 | 7.470% | $265.0748 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $32.76 | 3.452% | $33.8909 | $33.89 | $33.90 | $33.90 |
| Purchase #5 | $44.29 | 12.206% | $49.696 | $49.70 | $49.70 | $49.70 |
| Purchase #6 | $127.82 | 6.863% | $136.5923 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $156.69 | 8.791% | $170.4646 | $170.46 | $170.45 | $170.50 |
| 7 purchase totals = | $883.56 | $946.5530 | $946.55 | $946.55 | $946.70 | |