| 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 | $83.89 | 3.153% | $86.5351 | $86.54 | $86.55 | $86.50 |
| Purchase #2 | $72.55 | 3.505% | $75.0929 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $202.94 | 9.867% | $222.9641 | $222.96 | $222.95 | $223.00 |
| Purchase #4 | $204.91 | 5.716% | $216.6227 | $216.62 | $216.60 | $216.60 |
| Purchase #5 | $64.39 | 11.276% | $71.6506 | $71.65 | $71.65 | $71.70 |
| Purchase #6 | $124.27 | 7.860% | $134.0376 | $134.04 | $134.05 | $134.00 |
| Purchase #7 | $59.44 | 9.256% | $64.9418 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $812.39 | $871.8448 | $871.84 | $871.85 | $871.80 | |