| 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 | $86.68 | 12.103% | $97.1709 | $97.17 | $97.15 | $97.20 |
| Purchase #2 | $43.87 | 9.504% | $48.0394 | $48.04 | $48.05 | $48.00 |
| Purchase #3 | $86.97 | 12.700% | $98.0152 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $67.43 | 7.738% | $72.6477 | $72.65 | $72.65 | $72.60 |
| Purchase #5 | $208.53 | 8.522% | $226.3009 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $35.83 | 8.790% | $38.9795 | $38.98 | $39.00 | $39.00 |
| Purchase #7 | $140.50 | 8.346% | $152.2261 | $152.23 | $152.25 | $152.20 |
| 7 purchase totals = | $669.81 | $733.3797 | $733.39 | $733.40 | $733.30 | |