| 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 | $67.48 | 12.494% | $75.911 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $224.99 | 3.317% | $232.4529 | $232.45 | $232.45 | $232.50 |
| Purchase #3 | $247.52 | 3.249% | $255.5619 | $255.56 | $255.55 | $255.60 |
| Purchase #4 | $86.60 | 9.210% | $94.5759 | $94.58 | $94.60 | $94.60 |
| Purchase #5 | $9.49 | 12.660% | $10.6914 | $10.69 | $10.70 | $10.70 |
| Purchase #6 | $50.97 | 5.727% | $53.8891 | $53.89 | $53.90 | $53.90 |
| Purchase #7 | $119.25 | 9.208% | $130.2305 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $806.30 | $853.3127 | $853.31 | $853.35 | $853.40 | |