| 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 | $47.85 | 10.245% | $52.7522 | $52.75 | $52.75 | $52.80 |
| Purchase #2 | $170.98 | 13.599% | $194.2316 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $176.82 | 10.477% | $195.3454 | $195.35 | $195.35 | $195.30 |
| Purchase #4 | $229.87 | 12.451% | $258.4911 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $7.29 | 3.555% | $7.5492 | $7.55 | $7.55 | $7.50 |
| Purchase #6 | $130.26 | 5.477% | $137.3943 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $10.37 | 12.772% | $11.6945 | $11.69 | $11.70 | $11.70 |
| 7 purchase totals = | $773.44 | $857.4583 | $857.45 | $857.50 | $857.40 | |