| 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 | $65.39 | 5.529% | $69.0054 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $88.34 | 12.803% | $99.6502 | $99.65 | $99.65 | $99.70 |
| Purchase #3 | $142.48 | 8.690% | $154.8615 | $154.86 | $154.85 | $154.90 |
| Purchase #4 | $223.93 | 9.792% | $245.8572 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $70.95 | 5.663% | $74.9679 | $74.97 | $74.95 | $75.00 |
| Purchase #6 | $117.37 | 13.189% | $132.8499 | $132.85 | $132.85 | $132.80 |
| Purchase #7 | $14.95 | 10.300% | $16.4899 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $723.41 | $793.6820 | $793.69 | $793.65 | $793.80 | |