| 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 | $124.41 | 10.733% | $137.7629 | $137.76 | $137.75 | $137.80 |
| Purchase #2 | $182.58 | 6.415% | $194.2925 | $194.29 | $194.30 | $194.30 |
| Purchase #3 | $48.97 | 13.368% | $55.5163 | $55.52 | $55.50 | $55.50 |
| Purchase #4 | $19.90 | 3.257% | $20.5481 | $20.55 | $20.55 | $20.50 |
| Purchase #5 | $161.56 | 5.406% | $170.2939 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $160.93 | 5.770% | $170.2157 | $170.22 | $170.20 | $170.20 |
| Purchase #7 | $96.42 | 13.215% | $109.1619 | $109.16 | $109.15 | $109.20 |
| 7 purchase totals = | $794.77 | $857.7913 | $857.79 | $857.75 | $857.80 | |