| 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 | $56.70 | 13.209% | $64.1895 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $195.42 | 9.172% | $213.3439 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $73.77 | 3.678% | $76.4833 | $76.48 | $76.50 | $76.50 |
| Purchase #4 | $84.71 | 4.467% | $88.494 | $88.49 | $88.50 | $88.50 |
| Purchase #5 | $69.37 | 12.747% | $78.2126 | $78.21 | $78.20 | $78.20 |
| Purchase #6 | $76.45 | 12.304% | $85.8564 | $85.86 | $85.85 | $85.90 |
| Purchase #7 | $127.45 | 9.366% | $139.387 | $139.39 | $139.40 | $139.40 |
| 7 purchase totals = | $683.87 | $745.9667 | $745.96 | $746.00 | $746.00 | |