| 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 | $75.37 | 11.768% | $84.2395 | $84.24 | $84.25 | $84.20 |
| Purchase #2 | $86.85 | 10.619% | $96.0726 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $109.63 | 7.188% | $117.5102 | $117.51 | $117.50 | $117.50 |
| Purchase #4 | $50.50 | 4.377% | $52.7104 | $52.71 | $52.70 | $52.70 |
| Purchase #5 | $247.72 | 8.187% | $268.0008 | $268.00 | $268.00 | $268.00 |
| Purchase #6 | $132.60 | 9.778% | $145.5656 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $170.25 | 7.299% | $182.6765 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $872.92 | $946.7756 | $946.78 | $946.75 | $946.80 | |