| 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 | $81.41 | 3.558% | $84.3066 | $84.31 | $84.30 | $84.30 |
| Purchase #2 | $244.97 | 12.332% | $275.1797 | $275.18 | $275.20 | $275.20 |
| Purchase #3 | $85.96 | 4.705% | $90.0044 | $90.00 | $90.00 | $90.00 |
| Purchase #4 | $48.49 | 3.268% | $50.0747 | $50.07 | $50.05 | $50.10 |
| Purchase #5 | $72.75 | 11.347% | $81.0049 | $81.00 | $81.00 | $81.00 |
| Purchase #6 | $134.26 | 10.302% | $148.0915 | $148.09 | $148.10 | $148.10 |
| Purchase #7 | $40.33 | 11.857% | $45.1119 | $45.11 | $45.10 | $45.10 |
| 7 purchase totals = | $708.17 | $773.7737 | $773.76 | $773.75 | $773.80 | |