| 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 | $122.50 | 8.541% | $132.9627 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $13.32 | 12.383% | $14.9694 | $14.97 | $14.95 | $15.00 |
| Purchase #3 | $40.66 | 5.738% | $42.9931 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $139.26 | 12.542% | $156.726 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $235.42 | 6.697% | $251.1861 | $251.19 | $251.20 | $251.20 |
| Purchase #6 | $95.44 | 5.114% | $100.3208 | $100.32 | $100.30 | $100.30 |
| Purchase #7 | $236.82 | 6.134% | $251.3465 | $251.35 | $251.35 | $251.30 |
| 7 purchase totals = | $883.42 | $950.5046 | $950.51 | $950.50 | $950.50 | |