| 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 | $119.90 | 6.637% | $127.8578 | $127.86 | $127.85 | $127.90 |
| Purchase #2 | $194.80 | 5.822% | $206.1413 | $206.14 | $206.15 | $206.10 |
| Purchase #3 | $58.49 | 5.594% | $61.7619 | $61.76 | $61.75 | $61.80 |
| Purchase #4 | $16.53 | 9.718% | $18.1364 | $18.14 | $18.15 | $18.10 |
| Purchase #5 | $9.58 | 6.295% | $10.1831 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $232.63 | 12.290% | $261.2202 | $261.22 | $261.20 | $261.20 |
| Purchase #7 | $138.74 | 7.861% | $149.6464 | $149.65 | $149.65 | $149.60 |
| 7 purchase totals = | $770.67 | $834.9471 | $834.95 | $834.95 | $834.90 | |