| 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 | $161.66 | 7.437% | $173.6827 | $173.68 | $173.70 | $173.70 |
| Purchase #2 | $41.56 | 8.427% | $45.0623 | $45.06 | $45.05 | $45.10 |
| Purchase #3 | $51.90 | 13.497% | $58.9049 | $58.90 | $58.90 | $58.90 |
| Purchase #4 | $90.67 | 6.576% | $96.6325 | $96.63 | $96.65 | $96.60 |
| Purchase #5 | $118.79 | 9.831% | $130.4682 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $19.28 | 3.643% | $19.9824 | $19.98 | $20.00 | $20.00 |
| Purchase #7 | $195.45 | 7.536% | $210.1791 | $210.18 | $210.20 | $210.20 |
| 7 purchase totals = | $679.31 | $734.9121 | $734.90 | $734.95 | $735.00 | |