| 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 | $177.41 | 9.690% | $194.601 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $18.49 | 7.531% | $19.8825 | $19.88 | $19.90 | $19.90 |
| Purchase #3 | $106.93 | 10.770% | $118.4464 | $118.45 | $118.45 | $118.40 |
| Purchase #4 | $128.53 | 3.314% | $132.7895 | $132.79 | $132.80 | $132.80 |
| Purchase #5 | $51.97 | 7.560% | $55.8989 | $55.90 | $55.90 | $55.90 |
| Purchase #6 | $222.77 | 7.821% | $240.1928 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $37.64 | 13.782% | $42.8275 | $42.83 | $42.85 | $42.80 |
| 7 purchase totals = | $743.74 | $804.6386 | $804.64 | $804.70 | $804.60 | |