| 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 | $44.41 | 8.106% | $48.0099 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $54.67 | 6.482% | $58.2137 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $112.60 | 13.830% | $128.1726 | $128.17 | $128.15 | $128.20 |
| Purchase #4 | $81.50 | 4.188% | $84.9132 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $115.89 | 4.837% | $121.4956 | $121.50 | $121.50 | $121.50 |
| Purchase #6 | $250.31 | 5.853% | $264.9606 | $264.96 | $264.95 | $265.00 |
| Purchase #7 | $228.90 | 9.165% | $249.8787 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $888.28 | $955.6443 | $955.64 | $955.60 | $955.70 | |