| 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 | $95.97 | 3.310% | $99.1466 | $99.15 | $99.15 | $99.10 |
| Purchase #2 | $149.33 | 11.109% | $165.9191 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $124.48 | 7.338% | $133.6143 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $86.87 | 7.827% | $93.6693 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $86.33 | 9.502% | $94.5331 | $94.53 | $94.55 | $94.50 |
| Purchase #6 | $58.74 | 10.746% | $65.0522 | $65.05 | $65.05 | $65.10 |
| Purchase #7 | $247.44 | 5.835% | $261.8781 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $849.16 | $913.8127 | $913.81 | $913.80 | $913.80 | |