| 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 | $11.44 | 9.613% | $12.5397 | $12.54 | $12.55 | $12.50 |
| Purchase #2 | $235.69 | 8.474% | $255.6624 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $55.92 | 4.104% | $58.215 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $153.55 | 6.465% | $163.477 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $51.40 | 3.808% | $53.3573 | $53.36 | $53.35 | $53.40 |
| Purchase #6 | $13.95 | 10.572% | $15.4248 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $220.93 | 4.422% | $230.6995 | $230.70 | $230.70 | $230.70 |
| 7 purchase totals = | $742.88 | $789.3757 | $789.38 | $789.35 | $789.40 | |