| 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 | $58.30 | 9.757% | $63.9883 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $139.52 | 3.694% | $144.6739 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $243.65 | 5.374% | $256.7438 | $256.74 | $256.75 | $256.70 |
| Purchase #4 | $54.33 | 10.620% | $60.0998 | $60.10 | $60.10 | $60.10 |
| Purchase #5 | $48.52 | 11.747% | $54.2196 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $151.68 | 5.475% | $159.9845 | $159.98 | $160.00 | $160.00 |
| Purchase #7 | $162.27 | 6.751% | $173.2248 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $858.27 | $912.9347 | $912.92 | $912.90 | $912.90 | |