| 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 | $93.95 | 3.634% | $97.3641 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $63.66 | 5.482% | $67.1498 | $67.15 | $67.15 | $67.10 |
| Purchase #3 | $74.51 | 11.382% | $82.9907 | $82.99 | $83.00 | $83.00 |
| Purchase #4 | $185.82 | 8.506% | $201.6258 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $229.76 | 7.148% | $246.1832 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $63.48 | 13.744% | $72.2047 | $72.20 | $72.20 | $72.20 |
| Purchase #7 | $126.82 | 4.679% | $132.7539 | $132.75 | $132.75 | $132.80 |
| 7 purchase totals = | $838.00 | $900.2722 | $900.26 | $900.30 | $900.30 | |