| 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 | $213.65 | 7.278% | $229.1994 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $124.48 | 10.202% | $137.1794 | $137.18 | $137.20 | $137.20 |
| Purchase #3 | $165.56 | 12.166% | $185.702 | $185.70 | $185.70 | $185.70 |
| Purchase #4 | $95.72 | 12.553% | $107.7357 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $26.90 | 10.341% | $29.6817 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $32.38 | 3.725% | $33.5862 | $33.59 | $33.60 | $33.60 |
| Purchase #7 | $38.86 | 3.717% | $40.3044 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $697.55 | $763.3888 | $763.39 | $763.45 | $763.40 | |