| 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 | $84.32 | 12.581% | $94.9283 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $93.77 | 5.635% | $99.0539 | $99.05 | $99.05 | $99.10 |
| Purchase #3 | $83.52 | 4.304% | $87.1147 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $12.30 | 6.139% | $13.0551 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $78.80 | 10.213% | $86.8478 | $86.85 | $86.85 | $86.80 |
| Purchase #6 | $122.53 | 8.746% | $133.2465 | $133.25 | $133.25 | $133.20 |
| Purchase #7 | $219.71 | 13.613% | $249.6191 | $249.62 | $249.60 | $249.60 |
| 7 purchase totals = | $694.95 | $763.8654 | $763.87 | $763.85 | $763.80 | |