| 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 | $111.73 | 9.814% | $122.6952 | $122.70 | $122.70 | $122.70 |
| Purchase #2 | $118.48 | 9.284% | $129.4797 | $129.48 | $129.50 | $129.50 |
| Purchase #3 | $222.81 | 10.753% | $246.7688 | $246.77 | $246.75 | $246.80 |
| Purchase #4 | $102.67 | 13.546% | $116.5777 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $96.71 | 5.833% | $102.3511 | $102.35 | $102.35 | $102.40 |
| Purchase #6 | $10.69 | 9.317% | $11.686 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $96.75 | 13.846% | $110.146 | $110.15 | $110.15 | $110.10 |
| 7 purchase totals = | $759.84 | $839.7045 | $839.72 | $839.75 | $839.80 | |