| 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 | $39.47 | 10.160% | $43.4802 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $66.32 | 7.646% | $71.3908 | $71.39 | $71.40 | $71.40 |
| Purchase #3 | $195.74 | 10.640% | $216.5667 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $116.55 | 4.872% | $122.2283 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $113.78 | 3.259% | $117.4881 | $117.49 | $117.50 | $117.50 |
| Purchase #6 | $34.44 | 6.446% | $36.66 | $36.66 | $36.65 | $36.70 |
| Purchase #7 | $215.61 | 12.280% | $242.0869 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $781.91 | $849.9010 | $849.91 | $849.95 | $850.00 | |