| 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 | $91.63 | 7.812% | $98.7881 | $98.79 | $98.80 | $98.80 |
| Purchase #2 | $244.68 | 7.392% | $262.7667 | $262.77 | $262.75 | $262.80 |
| Purchase #3 | $73.62 | 13.596% | $83.6294 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $142.76 | 11.176% | $158.7149 | $158.71 | $158.70 | $158.70 |
| Purchase #5 | $115.72 | 4.663% | $121.116 | $121.12 | $121.10 | $121.10 |
| Purchase #6 | $6.47 | 12.617% | $7.2863 | $7.29 | $7.30 | $7.30 |
| Purchase #7 | $114.37 | 9.693% | $125.4559 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $789.25 | $857.7573 | $857.77 | $857.75 | $857.80 | |