| 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 | $108.55 | 6.192% | $115.2714 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $45.59 | 9.692% | $50.0086 | $50.01 | $50.00 | $50.00 |
| Purchase #3 | $96.25 | 10.548% | $106.4025 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $93.37 | 4.621% | $97.6846 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $15.43 | 13.579% | $17.5252 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $160.82 | 8.328% | $174.2131 | $174.21 | $174.20 | $174.20 |
| Purchase #7 | $132.52 | 12.314% | $148.8385 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $652.53 | $709.9439 | $709.94 | $709.95 | $709.90 | |