| 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 | $25.30 | 3.776% | $26.2553 | $26.26 | $26.25 | $26.30 |
| Purchase #2 | $195.53 | 11.412% | $217.8439 | $217.84 | $217.85 | $217.80 |
| Purchase #3 | $216.88 | 13.456% | $246.0634 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $100.26 | 8.707% | $108.9896 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $144.42 | 13.442% | $163.8329 | $163.83 | $163.85 | $163.80 |
| Purchase #6 | $109.70 | 9.310% | $119.9131 | $119.91 | $119.90 | $119.90 |
| Purchase #7 | $54.64 | 13.537% | $62.0366 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $846.73 | $944.9348 | $944.93 | $944.95 | $944.90 | |