| 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 | $80.61 | 5.856% | $85.3305 | $85.33 | $85.35 | $85.30 |
| Purchase #2 | $119.98 | 10.843% | $132.9894 | $132.99 | $133.00 | $133.00 |
| Purchase #3 | $232.99 | 12.681% | $262.5355 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $138.94 | 7.653% | $149.5731 | $149.57 | $149.55 | $149.60 |
| Purchase #5 | $49.34 | 4.610% | $51.6146 | $51.61 | $51.60 | $51.60 |
| Purchase #6 | $30.92 | 5.728% | $32.6911 | $32.69 | $32.70 | $32.70 |
| Purchase #7 | $202.74 | 6.372% | $215.6586 | $215.66 | $215.65 | $215.70 |
| 7 purchase totals = | $855.52 | $930.3928 | $930.39 | $930.40 | $930.40 | |