| 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 | $42.51 | 5.711% | $44.9377 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $99.84 | 7.467% | $107.2951 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $175.74 | 9.230% | $191.9608 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $51.41 | 11.124% | $57.1288 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $51.53 | 11.518% | $57.4652 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $242.37 | 5.655% | $256.076 | $256.08 | $256.10 | $256.10 |
| Purchase #7 | $53.96 | 9.670% | $59.1779 | $59.18 | $59.20 | $59.20 |
| 7 purchase totals = | $717.36 | $774.0415 | $774.06 | $774.10 | $774.10 | |