| 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 | $61.54 | 8.498% | $66.7697 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $101.44 | 3.766% | $105.2602 | $105.26 | $105.25 | $105.30 |
| Purchase #3 | $235.86 | 10.776% | $261.2763 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $103.65 | 9.297% | $113.2863 | $113.29 | $113.30 | $113.30 |
| Purchase #5 | $184.50 | 10.359% | $203.6124 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $165.30 | 3.199% | $170.5879 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $23.80 | 7.333% | $25.5453 | $25.55 | $25.55 | $25.50 |
| 7 purchase totals = | $876.09 | $946.3381 | $946.35 | $946.35 | $946.40 | |