| 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 | $159.84 | 9.837% | $175.5635 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $141.62 | 8.593% | $153.7894 | $153.79 | $153.80 | $153.80 |
| Purchase #3 | $61.57 | 10.758% | $68.1937 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $67.94 | 3.143% | $70.0754 | $70.08 | $70.10 | $70.10 |
| Purchase #5 | $206.27 | 3.332% | $213.1429 | $213.14 | $213.15 | $213.10 |
| Purchase #6 | $54.43 | 10.222% | $59.9938 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $16.50 | 11.368% | $18.3757 | $18.38 | $18.40 | $18.40 |
| 7 purchase totals = | $708.17 | $759.1344 | $759.13 | $759.20 | $759.20 | |