| 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 | $46.30 | 12.671% | $52.1667 | $52.17 | $52.15 | $52.20 |
| Purchase #2 | $113.39 | 7.563% | $121.9657 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $108.89 | 9.176% | $118.8817 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $157.63 | 6.727% | $168.2338 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $120.57 | 8.483% | $130.798 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $118.99 | 10.170% | $131.0913 | $131.09 | $131.10 | $131.10 |
| Purchase #7 | $169.64 | 10.873% | $188.085 | $188.09 | $188.10 | $188.10 |
| 7 purchase totals = | $835.41 | $911.2222 | $911.23 | $911.25 | $911.30 | |