| 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 | $48.39 | 9.556% | $53.0141 | $53.01 | $53.00 | $53.00 |
| Purchase #2 | $42.58 | 10.831% | $47.1918 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $217.34 | 6.537% | $231.5475 | $231.55 | $231.55 | $231.50 |
| Purchase #4 | $217.94 | 4.728% | $228.2442 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $95.83 | 8.635% | $104.1049 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $85.26 | 11.297% | $94.8918 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $37.43 | 9.727% | $41.0708 | $41.07 | $41.05 | $41.10 |
| 7 purchase totals = | $744.77 | $800.0651 | $800.05 | $800.05 | $800.00 | |