| 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 | $24.81 | 10.282% | $27.361 | $27.36 | $27.35 | $27.40 |
| Purchase #2 | $30.37 | 5.649% | $32.0856 | $32.09 | $32.10 | $32.10 |
| Purchase #3 | $112.47 | 6.849% | $120.1731 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $137.29 | 13.352% | $155.621 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $213.40 | 13.780% | $242.8065 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $107.49 | 10.158% | $118.4088 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $154.42 | 6.513% | $164.4774 | $164.48 | $164.50 | $164.50 |
| 7 purchase totals = | $780.25 | $860.9334 | $860.94 | $860.90 | $861.00 | |