| 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 | $67.80 | 10.650% | $75.0207 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $174.37 | 7.634% | $187.6814 | $187.68 | $187.70 | $187.70 |
| Purchase #3 | $45.40 | 12.208% | $50.9424 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $18.75 | 6.669% | $20.0004 | $20.00 | $20.00 | $20.00 |
| Purchase #5 | $124.31 | 12.290% | $139.5877 | $139.59 | $139.60 | $139.60 |
| Purchase #6 | $221.57 | 3.504% | $229.3338 | $229.33 | $229.35 | $229.30 |
| Purchase #7 | $233.95 | 13.798% | $266.2304 | $266.23 | $266.25 | $266.20 |
| 7 purchase totals = | $886.15 | $968.7968 | $968.79 | $968.85 | $968.70 | |