| 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 | $47.82 | 4.477% | $49.9609 | $49.96 | $49.95 | $50.00 |
| Purchase #2 | $115.98 | 8.235% | $125.531 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $43.75 | 4.660% | $45.7888 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $74.71 | 13.444% | $84.754 | $84.75 | $84.75 | $84.80 |
| Purchase #5 | $25.89 | 7.816% | $27.9136 | $27.91 | $27.90 | $27.90 |
| Purchase #6 | $176.50 | 9.524% | $193.3099 | $193.31 | $193.30 | $193.30 |
| Purchase #7 | $35.85 | 7.340% | $38.4814 | $38.48 | $38.50 | $38.50 |
| 7 purchase totals = | $520.50 | $565.7396 | $565.73 | $565.75 | $565.80 | |