| 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 | $200.82 | 6.682% | $214.2388 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $212.68 | 5.687% | $224.7751 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $151.83 | 9.743% | $166.6228 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $67.65 | 13.857% | $77.0243 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $91.38 | 11.585% | $101.9664 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $72.54 | 8.311% | $78.5688 | $78.57 | $78.55 | $78.60 |
| Purchase #7 | $47.95 | 13.422% | $54.3858 | $54.39 | $54.40 | $54.40 |
| 7 purchase totals = | $844.85 | $917.5820 | $917.59 | $917.55 | $917.60 | |