| 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 | $112.27 | 6.257% | $119.2947 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $19.63 | 5.390% | $20.6881 | $20.69 | $20.70 | $20.70 |
| Purchase #3 | $208.63 | 11.704% | $233.0481 | $233.05 | $233.05 | $233.00 |
| Purchase #4 | $218.37 | 11.306% | $243.0589 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $58.95 | 8.638% | $64.0421 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $18.64 | 11.144% | $20.7172 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $223.46 | 13.372% | $253.3411 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $859.95 | $954.1902 | $954.19 | $954.20 | $954.10 | |