| 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 | $65.92 | 8.863% | $71.7625 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $115.70 | 8.383% | $125.3991 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $144.32 | 12.828% | $162.8334 | $162.83 | $162.85 | $162.80 |
| Purchase #4 | $58.54 | 10.119% | $64.4637 | $64.46 | $64.45 | $64.50 |
| Purchase #5 | $23.77 | 13.399% | $26.9549 | $26.95 | $26.95 | $27.00 |
| Purchase #6 | $140.65 | 9.465% | $153.9625 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $243.72 | 11.770% | $272.4058 | $272.41 | $272.40 | $272.40 |
| 7 purchase totals = | $792.62 | $877.7819 | $877.77 | $877.75 | $877.90 | |