| 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 | $35.36 | 5.223% | $37.2069 | $37.21 | $37.20 | $37.20 |
| Purchase #2 | $238.83 | 5.874% | $252.8589 | $252.86 | $252.85 | $252.90 |
| Purchase #3 | $8.34 | 12.490% | $9.3817 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $215.33 | 10.380% | $237.6813 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $71.65 | 6.377% | $76.2191 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $126.98 | 8.841% | $138.2063 | $138.21 | $138.20 | $138.20 |
| Purchase #7 | $15.42 | 3.285% | $15.9265 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $711.91 | $767.4807 | $767.49 | $767.50 | $767.50 | |