| 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 | $234.55 | 3.229% | $242.1236 | $242.12 | $242.10 | $242.10 |
| Purchase #2 | $20.71 | 4.755% | $21.6948 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $150.66 | 13.374% | $170.8093 | $170.81 | $170.80 | $170.80 |
| Purchase #4 | $102.35 | 9.115% | $111.6792 | $111.68 | $111.70 | $111.70 |
| Purchase #5 | $114.96 | 4.130% | $119.7078 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $41.42 | 3.832% | $43.0072 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $100.59 | 6.397% | $107.0247 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $765.24 | $816.0466 | $816.04 | $816.00 | $816.00 | |