| 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 | $247.85 | 12.323% | $278.3926 | $278.39 | $278.40 | $278.40 |
| Purchase #2 | $59.67 | 8.340% | $64.6465 | $64.65 | $64.65 | $64.60 |
| Purchase #3 | $96.78 | 10.674% | $107.1103 | $107.11 | $107.10 | $107.10 |
| Purchase #4 | $101.38 | 6.503% | $107.9727 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $117.82 | 5.700% | $124.5357 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $122.47 | 4.478% | $127.9542 | $127.95 | $127.95 | $128.00 |
| Purchase #7 | $133.41 | 6.443% | $142.0056 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $879.38 | $952.6176 | $952.62 | $952.60 | $952.60 | |