| 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 | $58.99 | 5.808% | $62.4161 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $95.74 | 5.630% | $101.1302 | $101.13 | $101.15 | $101.10 |
| Purchase #3 | $91.78 | 10.159% | $101.1039 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $118.98 | 4.610% | $124.465 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $66.87 | 12.216% | $75.0388 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $88.27 | 10.835% | $97.8341 | $97.83 | $97.85 | $97.80 |
| Purchase #7 | $131.79 | 3.768% | $136.7558 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $652.42 | $698.7439 | $698.75 | $698.75 | $698.70 | |