| 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 | $63.87 | 13.759% | $72.6579 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $40.25 | 11.429% | $44.8502 | $44.85 | $44.85 | $44.90 |
| Purchase #3 | $196.31 | 3.811% | $203.7914 | $203.79 | $203.80 | $203.80 |
| Purchase #4 | $53.48 | 7.231% | $57.3471 | $57.35 | $57.35 | $57.30 |
| Purchase #5 | $129.51 | 6.542% | $137.9825 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $122.41 | 12.237% | $137.3893 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $164.49 | 11.273% | $183.033 | $183.03 | $183.05 | $183.00 |
| 7 purchase totals = | $770.32 | $837.0514 | $837.05 | $837.10 | $837.10 | |