| 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 | $67.47 | 4.221% | $70.3179 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $65.79 | 4.469% | $68.7302 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $166.30 | 8.193% | $179.925 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $89.33 | 13.664% | $101.5361 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $131.96 | 10.377% | $145.6535 | $145.65 | $145.65 | $145.70 |
| Purchase #6 | $118.67 | 5.509% | $125.2075 | $125.21 | $125.20 | $125.20 |
| Purchase #7 | $45.47 | 8.633% | $49.3954 | $49.40 | $49.40 | $49.40 |
| 7 purchase totals = | $684.99 | $740.7656 | $740.78 | $740.80 | $740.70 | |