| 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 | $135.98 | 13.606% | $154.4814 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $70.25 | 4.410% | $73.348 | $73.35 | $73.35 | $73.30 |
| Purchase #3 | $15.59 | 13.325% | $17.6674 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $78.89 | 4.568% | $82.4937 | $82.49 | $82.50 | $82.50 |
| Purchase #5 | $24.62 | 9.200% | $26.885 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $178.41 | 12.123% | $200.0386 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $129.61 | 6.250% | $137.7106 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $633.35 | $692.6247 | $692.63 | $692.65 | $692.60 | |