| 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 | $87.46 | 7.125% | $93.6915 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $48.64 | 7.238% | $52.1606 | $52.16 | $52.15 | $52.20 |
| Purchase #3 | $87.64 | 9.607% | $96.0596 | $96.06 | $96.05 | $96.10 |
| Purchase #4 | $61.30 | 7.357% | $65.8098 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $160.80 | 13.564% | $182.6109 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $223.60 | 11.440% | $249.1798 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $123.95 | 13.286% | $140.418 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $793.39 | $879.9302 | $879.93 | $879.90 | $880.00 | |