| 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 | $91.53 | 10.679% | $101.3045 | $101.30 | $101.30 | $101.30 |
| Purchase #2 | $185.65 | 12.734% | $209.2907 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $47.69 | 3.872% | $49.5366 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $138.78 | 11.685% | $154.9964 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $14.77 | 13.409% | $16.7505 | $16.75 | $16.75 | $16.80 |
| Purchase #6 | $127.31 | 6.264% | $135.2847 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $13.44 | 10.488% | $14.8496 | $14.85 | $14.85 | $14.80 |
| 7 purchase totals = | $619.17 | $682.0130 | $682.01 | $682.05 | $682.00 | |