| 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 | $233.91 | 6.451% | $248.9995 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $108.95 | 12.214% | $122.2572 | $122.26 | $122.25 | $122.30 |
| Purchase #3 | $123.29 | 3.787% | $127.959 | $127.96 | $127.95 | $128.00 |
| Purchase #4 | $84.46 | 10.803% | $93.5842 | $93.58 | $93.60 | $93.60 |
| Purchase #5 | $65.39 | 10.864% | $72.494 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $61.70 | 9.873% | $67.7916 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $68.47 | 8.743% | $74.4563 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $746.17 | $807.5418 | $807.54 | $807.55 | $807.70 | |