| 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 | $104.82 | 4.789% | $109.8398 | $109.84 | $109.85 | $109.80 |
| Purchase #2 | $238.46 | 11.175% | $265.1079 | $265.11 | $265.10 | $265.10 |
| Purchase #3 | $243.89 | 13.609% | $277.081 | $277.08 | $277.10 | $277.10 |
| Purchase #4 | $205.32 | 13.672% | $233.3914 | $233.39 | $233.40 | $233.40 |
| Purchase #5 | $246.28 | 10.597% | $272.3783 | $272.38 | $272.40 | $272.40 |
| Purchase #6 | $192.71 | 7.415% | $206.9994 | $207.00 | $207.00 | $207.00 |
| Purchase #7 | $76.78 | 12.649% | $86.4919 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $1,308.26 | $1,451.2897 | $1,451.29 | $1,451.35 | $1,451.30 | |