| 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 | $19.92 | 13.756% | $22.6602 | $22.66 | $22.65 | $22.70 |
| Purchase #2 | $25.88 | 5.827% | $27.388 | $27.39 | $27.40 | $27.40 |
| Purchase #3 | $63.92 | 9.649% | $70.0876 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $98.40 | 3.604% | $101.9463 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $201.55 | 7.356% | $216.376 | $216.38 | $216.40 | $216.40 |
| Purchase #6 | $49.79 | 4.323% | $51.9424 | $51.94 | $51.95 | $51.90 |
| Purchase #7 | $67.58 | 8.605% | $73.3953 | $73.40 | $73.40 | $73.40 |
| 7 purchase totals = | $527.04 | $563.7958 | $563.81 | $563.85 | $563.80 | |