| 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 | $24.38 | 9.453% | $26.6846 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $167.77 | 11.137% | $186.4545 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $113.59 | 3.726% | $117.8224 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $17.79 | 13.741% | $20.2345 | $20.23 | $20.25 | $20.20 |
| Purchase #5 | $83.98 | 13.732% | $95.5121 | $95.51 | $95.50 | $95.50 |
| Purchase #6 | $107.45 | 6.196% | $114.1076 | $114.11 | $114.10 | $114.10 |
| Purchase #7 | $85.69 | 3.550% | $88.732 | $88.73 | $88.75 | $88.70 |
| 7 purchase totals = | $600.65 | $649.5477 | $649.53 | $649.55 | $649.50 | |