| 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 | $25.49 | 6.118% | $27.0495 | $27.05 | $27.05 | $27.00 |
| Purchase #2 | $85.89 | 11.404% | $95.6849 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $62.79 | 3.676% | $65.0982 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $218.71 | 13.864% | $249.032 | $249.03 | $249.05 | $249.00 |
| Purchase #5 | $111.47 | 11.176% | $123.9279 | $123.93 | $123.95 | $123.90 |
| Purchase #6 | $189.56 | 3.729% | $196.6287 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $168.47 | 5.461% | $177.6701 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $862.38 | $935.0913 | $935.09 | $935.15 | $935.00 | |