| 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 | $82.25 | 3.363% | $85.0161 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $114.81 | 4.722% | $120.2313 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $81.89 | 13.324% | $92.801 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $224.72 | 7.152% | $240.792 | $240.79 | $240.80 | $240.80 |
| Purchase #5 | $179.95 | 8.725% | $195.6506 | $195.65 | $195.65 | $195.70 |
| Purchase #6 | $122.85 | 11.621% | $137.1264 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $103.54 | 11.813% | $115.7712 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $910.01 | $987.3886 | $987.39 | $987.40 | $987.40 | |