| 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 | $129.65 | 9.302% | $141.71 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $7.88 | 7.464% | $8.4682 | $8.47 | $8.45 | $8.50 |
| Purchase #3 | $65.30 | 7.682% | $70.3163 | $70.32 | $70.30 | $70.30 |
| Purchase #4 | $118.75 | 6.605% | $126.5934 | $126.59 | $126.60 | $126.60 |
| Purchase #5 | $87.28 | 3.335% | $90.1908 | $90.19 | $90.20 | $90.20 |
| Purchase #6 | $124.75 | 5.406% | $131.494 | $131.49 | $131.50 | $131.50 |
| Purchase #7 | $21.61 | 8.166% | $23.3747 | $23.37 | $23.35 | $23.40 |
| 7 purchase totals = | $555.22 | $592.1474 | $592.14 | $592.10 | $592.20 | |