| 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 | $49.92 | 7.817% | $53.8222 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $105.80 | 12.847% | $119.3921 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $38.98 | 13.736% | $44.3343 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $133.73 | 9.246% | $146.0947 | $146.09 | $146.10 | $146.10 |
| Purchase #5 | $115.89 | 8.438% | $125.6688 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $226.48 | 8.242% | $245.1465 | $245.15 | $245.15 | $245.10 |
| Purchase #7 | $220.56 | 4.874% | $231.3101 | $231.31 | $231.30 | $231.30 |
| 7 purchase totals = | $891.36 | $965.7687 | $965.76 | $965.75 | $965.70 | |