| 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 | $153.66 | 9.843% | $168.7848 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $204.95 | 3.747% | $212.6295 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $12.32 | 12.792% | $13.896 | $13.90 | $13.90 | $13.90 |
| Purchase #4 | $221.30 | 9.857% | $243.1135 | $243.11 | $243.10 | $243.10 |
| Purchase #5 | $62.86 | 10.766% | $69.6275 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $58.85 | 5.769% | $62.2451 | $62.25 | $62.25 | $62.20 |
| Purchase #7 | $86.73 | 7.853% | $93.5409 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $800.67 | $863.8373 | $863.84 | $863.90 | $863.70 | |