| 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 | $50.54 | 4.751% | $52.9412 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $40.35 | 9.858% | $44.3277 | $44.33 | $44.35 | $44.30 |
| Purchase #3 | $133.44 | 3.838% | $138.5614 | $138.56 | $138.55 | $138.60 |
| Purchase #4 | $126.49 | 5.514% | $133.4647 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $90.95 | 11.354% | $101.2765 | $101.28 | $101.30 | $101.30 |
| Purchase #6 | $60.80 | 5.620% | $64.217 | $64.22 | $64.20 | $64.20 |
| Purchase #7 | $209.51 | 8.338% | $226.9789 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $712.08 | $761.7674 | $761.77 | $761.80 | $761.80 | |