| 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 | $30.52 | 13.260% | $34.567 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $185.31 | 11.235% | $206.1296 | $206.13 | $206.15 | $206.10 |
| Purchase #3 | $6.81 | 12.688% | $7.6741 | $7.67 | $7.65 | $7.70 |
| Purchase #4 | $110.72 | 13.205% | $125.3406 | $125.34 | $125.35 | $125.30 |
| Purchase #5 | $141.34 | 7.368% | $151.7539 | $151.75 | $151.75 | $151.80 |
| Purchase #6 | $137.76 | 6.308% | $146.4499 | $146.45 | $146.45 | $146.40 |
| Purchase #7 | $57.58 | 3.708% | $59.7151 | $59.72 | $59.70 | $59.70 |
| 7 purchase totals = | $670.04 | $731.6302 | $731.63 | $731.60 | $731.60 | |