| 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 | $141.28 | 5.257% | $148.7071 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $194.38 | 8.357% | $210.6243 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $26.45 | 10.136% | $29.131 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $22.97 | 3.433% | $23.7586 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $102.77 | 6.270% | $109.2137 | $109.21 | $109.20 | $109.20 |
| Purchase #6 | $151.38 | 12.271% | $169.9558 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $141.38 | 7.428% | $151.8817 | $151.88 | $151.90 | $151.90 |
| 7 purchase totals = | $780.61 | $843.2722 | $843.27 | $843.25 | $843.30 | |