| 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 | $63.90 | 13.706% | $72.6581 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $211.41 | 3.118% | $218.0018 | $218.00 | $218.00 | $218.00 |
| Purchase #3 | $207.72 | 12.775% | $234.2562 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $196.90 | 5.543% | $207.8142 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $54.75 | 10.361% | $60.4226 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $138.69 | 9.134% | $151.3579 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $92.33 | 12.369% | $103.7503 | $103.75 | $103.75 | $103.80 |
| 7 purchase totals = | $965.70 | $1,048.2611 | $1,048.26 | $1,048.20 | $1,048.40 | |