| 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 | $45.66 | 8.273% | $49.4375 | $49.44 | $49.45 | $49.40 |
| Purchase #2 | $52.72 | 10.390% | $58.1976 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $195.69 | 7.801% | $210.9558 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $245.25 | 12.120% | $274.9743 | $274.97 | $274.95 | $275.00 |
| Purchase #5 | $101.36 | 5.750% | $107.1882 | $107.19 | $107.20 | $107.20 |
| Purchase #6 | $207.51 | 11.328% | $231.0167 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $12.83 | 13.526% | $14.5654 | $14.57 | $14.55 | $14.60 |
| 7 purchase totals = | $861.02 | $946.3355 | $946.35 | $946.30 | $946.40 | |