| 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 | $77.32 | 6.115% | $82.0481 | $82.05 | $82.05 | $82.00 |
| Purchase #2 | $133.44 | 7.684% | $143.6935 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $209.80 | 3.799% | $217.7703 | $217.77 | $217.75 | $217.80 |
| Purchase #4 | $170.71 | 5.435% | $179.9881 | $179.99 | $180.00 | $180.00 |
| Purchase #5 | $145.96 | 5.151% | $153.4784 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $243.48 | 6.815% | $260.0732 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $41.42 | 8.346% | $44.8769 | $44.88 | $44.90 | $44.90 |
| 7 purchase totals = | $1,022.13 | $1,081.9285 | $1,081.93 | $1,081.95 | $1,082.00 | |