| 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 | $60.42 | 11.387% | $67.3 | $67.30 | $67.30 | $67.30 |
| Purchase #2 | $16.92 | 6.228% | $17.9738 | $17.97 | $17.95 | $18.00 |
| Purchase #3 | $94.57 | 9.697% | $103.7405 | $103.74 | $103.75 | $103.70 |
| Purchase #4 | $213.46 | 12.434% | $240.0016 | $240.00 | $240.00 | $240.00 |
| Purchase #5 | $73.46 | 3.738% | $76.2059 | $76.21 | $76.20 | $76.20 |
| Purchase #6 | $144.68 | 5.304% | $152.3538 | $152.35 | $152.35 | $152.40 |
| Purchase #7 | $224.39 | 8.761% | $244.0488 | $244.05 | $244.05 | $244.00 |
| 7 purchase totals = | $827.90 | $901.6244 | $901.62 | $901.60 | $901.60 | |