| 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 | $73.76 | 13.556% | $83.7589 | $83.76 | $83.75 | $83.80 |
| Purchase #2 | $115.50 | 8.648% | $125.4884 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $59.73 | 6.604% | $63.6746 | $63.67 | $63.65 | $63.70 |
| Purchase #4 | $113.49 | 3.851% | $117.8605 | $117.86 | $117.85 | $117.90 |
| Purchase #5 | $213.67 | 7.421% | $229.5265 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $95.30 | 6.146% | $101.1571 | $101.16 | $101.15 | $101.20 |
| Purchase #7 | $84.76 | 6.423% | $90.2041 | $90.20 | $90.20 | $90.20 |
| 7 purchase totals = | $756.21 | $811.6701 | $811.67 | $811.65 | $811.80 | |