| 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 | $8.52 | 4.313% | $8.8875 | $8.89 | $8.90 | $8.90 |
| Purchase #2 | $55.96 | 4.779% | $58.6343 | $58.63 | $58.65 | $58.60 |
| Purchase #3 | $72.67 | 3.443% | $75.172 | $75.17 | $75.15 | $75.20 |
| Purchase #4 | $105.43 | 13.127% | $119.2698 | $119.27 | $119.25 | $119.30 |
| Purchase #5 | $104.72 | 8.752% | $113.8851 | $113.89 | $113.90 | $113.90 |
| Purchase #6 | $152.92 | 3.733% | $158.6285 | $158.63 | $158.65 | $158.60 |
| Purchase #7 | $191.89 | 3.294% | $198.2109 | $198.21 | $198.20 | $198.20 |
| 7 purchase totals = | $692.11 | $732.6881 | $732.69 | $732.70 | $732.70 | |