| 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 | $23.73 | 7.243% | $25.4488 | $25.45 | $25.45 | $25.40 |
| Purchase #2 | $208.37 | 4.591% | $217.9363 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $87.48 | 11.290% | $97.3565 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $56.79 | 10.629% | $62.8262 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $133.35 | 11.141% | $148.2065 | $148.21 | $148.20 | $148.20 |
| Purchase #6 | $118.61 | 10.188% | $130.694 | $130.69 | $130.70 | $130.70 |
| Purchase #7 | $126.27 | 3.548% | $130.7501 | $130.75 | $130.75 | $130.80 |
| 7 purchase totals = | $754.60 | $813.2184 | $813.23 | $813.25 | $813.20 | |