| 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 | $48.83 | 8.274% | $52.8702 | $52.87 | $52.85 | $52.90 |
| Purchase #2 | $35.95 | 8.223% | $38.9062 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $97.63 | 3.825% | $101.3643 | $101.36 | $101.35 | $101.40 |
| Purchase #4 | $158.98 | 9.729% | $174.4472 | $174.45 | $174.45 | $174.40 |
| Purchase #5 | $124.74 | 9.561% | $136.6664 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $246.53 | 8.762% | $268.131 | $268.13 | $268.15 | $268.10 |
| Purchase #7 | $19.82 | 7.756% | $21.3572 | $21.36 | $21.35 | $21.40 |
| 7 purchase totals = | $732.48 | $793.7425 | $793.75 | $793.70 | $793.80 | |