| 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 | $79.37 | 10.494% | $87.6991 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $102.90 | 10.142% | $113.3361 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $224.63 | 10.280% | $247.722 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $131.96 | 12.446% | $148.3837 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $244.36 | 3.373% | $252.6023 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $150.52 | 5.438% | $158.7053 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $243.72 | 4.719% | $255.2211 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $1,177.46 | $1,263.6696 | $1,263.67 | $1,263.65 | $1,263.60 | |