| 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 | $24.83 | 11.476% | $27.6795 | $27.68 | $27.70 | $27.70 |
| Purchase #2 | $220.70 | 6.252% | $234.4982 | $234.50 | $234.50 | $234.50 |
| Purchase #3 | $62.63 | 5.594% | $66.1335 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $219.59 | 5.278% | $231.18 | $231.18 | $231.20 | $231.20 |
| Purchase #5 | $83.96 | 10.165% | $92.4945 | $92.49 | $92.50 | $92.50 |
| Purchase #6 | $218.71 | 13.854% | $249.0101 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $10.56 | 9.775% | $11.5922 | $11.59 | $11.60 | $11.60 |
| 7 purchase totals = | $840.98 | $912.5880 | $912.58 | $912.65 | $912.60 | |