| 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 | $92.78 | 5.726% | $98.0926 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $90.82 | 7.374% | $97.5171 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $208.69 | 13.746% | $237.3765 | $237.38 | $237.40 | $237.40 |
| Purchase #4 | $219.29 | 7.704% | $236.1841 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $239.91 | 8.687% | $260.751 | $260.75 | $260.75 | $260.80 |
| Purchase #6 | $87.39 | 11.640% | $97.5622 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $86.65 | 12.592% | $97.561 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $1,025.53 | $1,125.0445 | $1,125.04 | $1,125.05 | $1,125.20 | |