| 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 | $122.29 | 3.827% | $126.97 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $73.99 | 3.597% | $76.6514 | $76.65 | $76.65 | $76.70 |
| Purchase #3 | $123.34 | 11.360% | $137.3514 | $137.35 | $137.35 | $137.40 |
| Purchase #4 | $183.96 | 7.339% | $197.4608 | $197.46 | $197.45 | $197.50 |
| Purchase #5 | $117.99 | 6.175% | $125.2759 | $125.28 | $125.30 | $125.30 |
| Purchase #6 | $105.93 | 6.429% | $112.7402 | $112.74 | $112.75 | $112.70 |
| Purchase #7 | $78.78 | 4.447% | $82.2833 | $82.28 | $82.30 | $82.30 |
| 7 purchase totals = | $806.28 | $858.7330 | $858.73 | $858.75 | $858.90 | |