| 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 | $61.59 | 13.645% | $69.994 | $69.99 | $70.00 | $70.00 |
| Purchase #2 | $195.80 | 4.377% | $204.3702 | $204.37 | $204.35 | $204.40 |
| Purchase #3 | $223.31 | 9.705% | $244.9822 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $26.53 | 7.796% | $28.5983 | $28.60 | $28.60 | $28.60 |
| Purchase #5 | $6.50 | 13.695% | $7.3902 | $7.39 | $7.40 | $7.40 |
| Purchase #6 | $106.26 | 9.506% | $116.3611 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $58.81 | 4.792% | $61.6282 | $61.63 | $61.65 | $61.60 |
| 7 purchase totals = | $678.80 | $733.3242 | $733.32 | $733.35 | $733.40 | |