| 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 | $164.53 | 7.426% | $176.748 | $176.75 | $176.75 | $176.70 |
| Purchase #2 | $27.48 | 9.578% | $30.112 | $30.11 | $30.10 | $30.10 |
| Purchase #3 | $205.80 | 5.624% | $217.3742 | $217.37 | $217.35 | $217.40 |
| Purchase #4 | $202.79 | 13.644% | $230.4587 | $230.46 | $230.45 | $230.50 |
| Purchase #5 | $17.60 | 8.564% | $19.1073 | $19.11 | $19.10 | $19.10 |
| Purchase #6 | $12.69 | 6.297% | $13.4891 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $74.68 | 5.722% | $78.9532 | $78.95 | $78.95 | $79.00 |
| 7 purchase totals = | $705.57 | $766.2425 | $766.24 | $766.20 | $766.30 | |