| 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 | $57.94 | 12.841% | $65.3801 | $65.38 | $65.40 | $65.40 |
| Purchase #2 | $19.70 | 12.113% | $22.0863 | $22.09 | $22.10 | $22.10 |
| Purchase #3 | $98.57 | 13.629% | $112.0041 | $112.00 | $112.00 | $112.00 |
| Purchase #4 | $120.66 | 3.797% | $125.2415 | $125.24 | $125.25 | $125.20 |
| Purchase #5 | $80.52 | 8.132% | $87.0679 | $87.07 | $87.05 | $87.10 |
| Purchase #6 | $211.71 | 9.331% | $231.4647 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $110.32 | 9.698% | $121.0188 | $121.02 | $121.00 | $121.00 |
| 7 purchase totals = | $699.42 | $764.2634 | $764.26 | $764.25 | $764.30 | |