| 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 | $88.51 | 11.460% | $98.6532 | $98.65 | $98.65 | $98.70 |
| Purchase #2 | $150.76 | 13.166% | $170.6091 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $149.56 | 5.716% | $158.1088 | $158.11 | $158.10 | $158.10 |
| Purchase #4 | $94.75 | 12.661% | $106.7463 | $106.75 | $106.75 | $106.70 |
| Purchase #5 | $157.92 | 3.374% | $163.2482 | $163.25 | $163.25 | $163.20 |
| Purchase #6 | $220.80 | 7.648% | $237.6868 | $237.69 | $237.70 | $237.70 |
| Purchase #7 | $149.30 | 11.111% | $165.8887 | $165.89 | $165.90 | $165.90 |
| 7 purchase totals = | $1,011.60 | $1,100.9411 | $1,100.95 | $1,100.95 | $1,100.90 | |