| 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 | $93.70 | 5.189% | $98.5621 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $93.64 | 6.710% | $99.9232 | $99.92 | $99.90 | $99.90 |
| Purchase #3 | $109.68 | 3.594% | $113.6219 | $113.62 | $113.60 | $113.60 |
| Purchase #4 | $191.64 | 6.449% | $203.9989 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $121.51 | 4.179% | $126.5879 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $94.80 | 13.140% | $107.2567 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $32.60 | 8.849% | $35.4848 | $35.48 | $35.50 | $35.50 |
| 7 purchase totals = | $737.57 | $785.4355 | $785.43 | $785.40 | $785.50 | |