| 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 | $47.94 | 11.213% | $53.3155 | $53.32 | $53.30 | $53.30 |
| Purchase #2 | $47.73 | 8.796% | $51.9283 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $5.54 | 3.368% | $5.7266 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $153.62 | 8.791% | $167.1247 | $167.12 | $167.10 | $167.10 |
| Purchase #5 | $190.41 | 10.178% | $209.7899 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $49.82 | 6.330% | $52.9736 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $40.45 | 8.508% | $43.8915 | $43.89 | $43.90 | $43.90 |
| 7 purchase totals = | $535.51 | $584.7501 | $584.75 | $584.75 | $584.70 | |