| 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 | $11.70 | 6.309% | $12.4382 | $12.44 | $12.45 | $12.40 |
| Purchase #2 | $203.29 | 7.120% | $217.7642 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $237.44 | 10.529% | $262.4401 | $262.44 | $262.45 | $262.40 |
| Purchase #4 | $166.31 | 5.631% | $175.6749 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $197.47 | 6.414% | $210.1357 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $250.81 | 3.692% | $260.0699 | $260.07 | $260.05 | $260.10 |
| Purchase #7 | $36.68 | 11.132% | $40.7632 | $40.76 | $40.75 | $40.80 |
| 7 purchase totals = | $1,103.70 | $1,179.2862 | $1,179.28 | $1,179.25 | $1,179.30 | |