| 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 | $62.82 | 5.791% | $66.4579 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $137.79 | 6.167% | $146.2875 | $146.29 | $146.30 | $146.30 |
| Purchase #3 | $201.71 | 11.865% | $225.6429 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $79.26 | 13.406% | $89.8856 | $89.89 | $89.90 | $89.90 |
| Purchase #5 | $69.41 | 3.401% | $71.7706 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $21.69 | 6.367% | $23.071 | $23.07 | $23.05 | $23.10 |
| Purchase #7 | $8.40 | 13.767% | $9.5564 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $581.08 | $632.6719 | $632.68 | $632.65 | $632.80 | |