| 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 | $29.72 | 10.344% | $32.7942 | $32.79 | $32.80 | $32.80 |
| Purchase #2 | $11.39 | 10.485% | $12.5842 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $119.45 | 5.674% | $126.2276 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $240.99 | 8.451% | $261.3561 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $200.38 | 10.584% | $221.5882 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $118.33 | 12.528% | $133.1544 | $133.15 | $133.15 | $133.20 |
| Purchase #7 | $62.55 | 3.391% | $64.6711 | $64.67 | $64.65 | $64.70 |
| 7 purchase totals = | $782.81 | $852.3758 | $852.37 | $852.40 | $852.50 | |