| 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 | $88.75 | 7.364% | $95.2856 | $95.29 | $95.30 | $95.30 |
| Purchase #2 | $203.33 | 9.312% | $222.2641 | $222.26 | $222.25 | $222.30 |
| Purchase #3 | $123.52 | 8.811% | $134.4033 | $134.40 | $134.40 | $134.40 |
| Purchase #4 | $138.38 | 9.341% | $151.3061 | $151.31 | $151.30 | $151.30 |
| Purchase #5 | $52.79 | 5.140% | $55.5034 | $55.50 | $55.50 | $55.50 |
| Purchase #6 | $142.83 | 4.306% | $148.9803 | $148.98 | $149.00 | $149.00 |
| Purchase #7 | $68.76 | 10.731% | $76.1386 | $76.14 | $76.15 | $76.10 |
| 7 purchase totals = | $818.36 | $883.8814 | $883.88 | $883.90 | $883.90 | |