| 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 | $53.93 | 6.539% | $57.4565 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $57.77 | 6.605% | $61.5857 | $61.59 | $61.60 | $61.60 |
| Purchase #3 | $155.73 | 3.279% | $160.8364 | $160.84 | $160.85 | $160.80 |
| Purchase #4 | $50.34 | 10.602% | $55.677 | $55.68 | $55.70 | $55.70 |
| Purchase #5 | $16.97 | 9.594% | $18.5981 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $207.32 | 13.452% | $235.2087 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $227.55 | 7.137% | $243.7902 | $243.79 | $243.80 | $243.80 |
| 7 purchase totals = | $769.61 | $833.1526 | $833.17 | $833.20 | $833.20 | |