| 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 | $65.42 | 10.403% | $72.2256 | $72.23 | $72.25 | $72.20 |
| Purchase #2 | $228.31 | 6.545% | $243.2529 | $243.25 | $243.25 | $243.30 |
| Purchase #3 | $75.75 | 11.288% | $84.3007 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $61.25 | 13.474% | $69.5028 | $69.50 | $69.50 | $69.50 |
| Purchase #5 | $109.91 | 6.644% | $117.2124 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $180.63 | 5.844% | $191.186 | $191.19 | $191.20 | $191.20 |
| Purchase #7 | $39.30 | 3.701% | $40.7545 | $40.75 | $40.75 | $40.80 |
| 7 purchase totals = | $760.57 | $818.4349 | $818.43 | $818.45 | $818.50 | |