| 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 | $49.58 | 11.705% | $55.3833 | $55.38 | $55.40 | $55.40 |
| Purchase #2 | $73.51 | 4.377% | $76.7275 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $139.71 | 8.215% | $151.1872 | $151.19 | $151.20 | $151.20 |
| Purchase #4 | $177.84 | 3.715% | $184.4468 | $184.45 | $184.45 | $184.40 |
| Purchase #5 | $71.49 | 10.732% | $79.1623 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $59.57 | 11.151% | $66.2127 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $22.37 | 7.212% | $23.9833 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $594.07 | $637.1031 | $637.10 | $637.15 | $637.10 | |