| 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 | $154.84 | 5.553% | $163.4383 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $83.58 | 3.213% | $86.2654 | $86.27 | $86.25 | $86.30 |
| Purchase #3 | $124.67 | 13.141% | $141.0529 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $110.80 | 3.562% | $114.7467 | $114.75 | $114.75 | $114.70 |
| Purchase #5 | $153.72 | 4.792% | $161.0863 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $60.54 | 6.661% | $64.5726 | $64.57 | $64.55 | $64.60 |
| Purchase #7 | $91.80 | 12.337% | $103.1254 | $103.13 | $103.15 | $103.10 |
| 7 purchase totals = | $779.95 | $834.2876 | $834.30 | $834.30 | $834.30 | |