| 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 | $79.39 | 5.247% | $83.5556 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $237.77 | 4.464% | $248.3841 | $248.38 | $248.40 | $248.40 |
| Purchase #3 | $100.91 | 6.536% | $107.5055 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $56.39 | 7.381% | $60.5521 | $60.55 | $60.55 | $60.60 |
| Purchase #5 | $54.38 | 10.652% | $60.1726 | $60.17 | $60.15 | $60.20 |
| Purchase #6 | $18.48 | 10.758% | $20.4681 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $236.76 | 7.318% | $254.0861 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $784.08 | $834.7241 | $834.73 | $834.70 | $834.90 | |