| 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 | $198.92 | 10.297% | $219.4028 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $73.99 | 4.275% | $77.1531 | $77.15 | $77.15 | $77.20 |
| Purchase #3 | $217.87 | 12.296% | $244.6593 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $70.70 | 5.161% | $74.3488 | $74.35 | $74.35 | $74.30 |
| Purchase #5 | $224.86 | 13.820% | $255.9357 | $255.94 | $255.95 | $255.90 |
| Purchase #6 | $45.34 | 9.745% | $49.7584 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $66.33 | 10.113% | $73.038 | $73.04 | $73.05 | $73.00 |
| 7 purchase totals = | $898.01 | $994.2961 | $994.30 | $994.30 | $994.30 | |