| 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 | $69.53 | 7.417% | $74.687 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $132.38 | 8.129% | $143.1412 | $143.14 | $143.15 | $143.10 |
| Purchase #3 | $89.73 | 5.410% | $94.5844 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $233.29 | 13.580% | $264.9708 | $264.97 | $264.95 | $265.00 |
| Purchase #5 | $30.38 | 3.342% | $31.3953 | $31.40 | $31.40 | $31.40 |
| Purchase #6 | $106.64 | 8.464% | $115.666 | $115.67 | $115.65 | $115.70 |
| Purchase #7 | $207.27 | 13.486% | $235.2224 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $869.22 | $959.6671 | $959.67 | $959.65 | $959.70 | |