| 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 | $133.43 | 13.225% | $151.0761 | $151.08 | $151.10 | $151.10 |
| Purchase #2 | $55.34 | 11.483% | $61.6947 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $13.38 | 12.431% | $15.0433 | $15.04 | $15.05 | $15.00 |
| Purchase #4 | $80.40 | 4.487% | $84.0075 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $196.60 | 3.688% | $203.8506 | $203.85 | $203.85 | $203.90 |
| Purchase #6 | $109.25 | 11.632% | $121.958 | $121.96 | $121.95 | $122.00 |
| Purchase #7 | $222.74 | 10.437% | $245.9874 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $811.14 | $883.6176 | $883.62 | $883.65 | $883.70 | |