| 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 | $68.42 | 7.638% | $73.6459 | $73.65 | $73.65 | $73.60 |
| Purchase #2 | $138.35 | 8.827% | $150.5622 | $150.56 | $150.55 | $150.60 |
| Purchase #3 | $80.25 | 9.244% | $87.6683 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $50.55 | 11.283% | $56.2536 | $56.25 | $56.25 | $56.30 |
| Purchase #5 | $87.91 | 11.370% | $97.9054 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $125.54 | 4.268% | $130.898 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $194.50 | 9.110% | $212.219 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $745.52 | $809.1524 | $809.16 | $809.10 | $809.20 | |