| 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 | $59.81 | 10.591% | $66.1445 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $97.31 | 12.422% | $109.3978 | $109.40 | $109.40 | $109.40 |
| Purchase #3 | $52.81 | 8.139% | $57.1082 | $57.11 | $57.10 | $57.10 |
| Purchase #4 | $116.99 | 8.455% | $126.8815 | $126.88 | $126.90 | $126.90 |
| Purchase #5 | $123.74 | 6.773% | $132.1209 | $132.12 | $132.10 | $132.10 |
| Purchase #6 | $234.65 | 4.215% | $244.5405 | $244.54 | $244.55 | $244.50 |
| Purchase #7 | $232.92 | 5.788% | $246.4014 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $918.23 | $982.5948 | $982.59 | $982.60 | $982.50 | |