| 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 | $104.28 | 12.428% | $117.2399 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $166.99 | 5.242% | $175.7436 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $72.29 | 4.596% | $75.6124 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $82.61 | 4.820% | $86.5918 | $86.59 | $86.60 | $86.60 |
| Purchase #5 | $81.66 | 7.389% | $87.6939 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $141.81 | 6.794% | $151.4446 | $151.44 | $151.45 | $151.40 |
| Purchase #7 | $54.86 | 12.363% | $61.6423 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $704.50 | $755.9685 | $755.95 | $756.00 | $755.80 | |