| 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 | $106.86 | 10.200% | $117.7597 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $159.43 | 9.631% | $174.7847 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $226.76 | 4.727% | $237.4789 | $237.48 | $237.50 | $237.50 |
| Purchase #4 | $183.68 | 12.233% | $206.1496 | $206.15 | $206.15 | $206.10 |
| Purchase #5 | $79.80 | 5.819% | $84.4436 | $84.44 | $84.45 | $84.40 |
| Purchase #6 | $77.26 | 7.772% | $83.2646 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $62.84 | 5.500% | $66.2962 | $66.30 | $66.30 | $66.30 |
| 7 purchase totals = | $896.63 | $970.1773 | $970.17 | $970.20 | $970.20 | |