| 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 | $243.99 | 9.132% | $266.2712 | $266.27 | $266.25 | $266.30 |
| Purchase #2 | $116.69 | 7.176% | $125.0637 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $54.72 | 5.318% | $57.63 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $26.74 | 7.529% | $28.7533 | $28.75 | $28.75 | $28.80 |
| Purchase #5 | $240.39 | 10.460% | $265.5348 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $104.90 | 13.684% | $119.2545 | $119.25 | $119.25 | $119.30 |
| Purchase #7 | $99.67 | 9.768% | $109.4058 | $109.41 | $109.40 | $109.40 |
| 7 purchase totals = | $887.10 | $971.9133 | $971.90 | $971.90 | $972.00 | |