| 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 | $37.63 | 10.193% | $41.4656 | $41.47 | $41.45 | $41.50 |
| Purchase #2 | $45.85 | 9.446% | $50.181 | $50.18 | $50.20 | $50.20 |
| Purchase #3 | $117.77 | 9.786% | $129.295 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $14.49 | 8.222% | $15.6814 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $166.32 | 5.667% | $175.7454 | $175.75 | $175.75 | $175.70 |
| Purchase #6 | $25.62 | 9.332% | $28.0109 | $28.01 | $28.00 | $28.00 |
| Purchase #7 | $244.36 | 6.554% | $260.3754 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $652.04 | $700.7547 | $700.77 | $700.80 | $700.80 | |