| 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 | $63.86 | 6.538% | $68.0352 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $136.82 | 12.836% | $154.3822 | $154.38 | $154.40 | $154.40 |
| Purchase #3 | $138.64 | 8.601% | $150.5644 | $150.56 | $150.55 | $150.60 |
| Purchase #4 | $13.66 | 11.265% | $15.1988 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $244.68 | 4.186% | $254.9223 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $126.31 | 8.434% | $136.963 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $64.95 | 4.677% | $67.9877 | $67.99 | $68.00 | $68.00 |
| 7 purchase totals = | $788.92 | $848.0536 | $848.05 | $848.05 | $848.10 | |