| 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 | $80.89 | 3.462% | $83.6904 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $113.68 | 4.446% | $118.7342 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $247.84 | 9.341% | $270.9907 | $270.99 | $271.00 | $271.00 |
| Purchase #4 | $97.35 | 11.166% | $108.2201 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $225.79 | 8.266% | $244.4538 | $244.45 | $244.45 | $244.50 |
| Purchase #6 | $229.37 | 6.803% | $244.974 | $244.97 | $244.95 | $245.00 |
| Purchase #7 | $12.87 | 5.773% | $13.613 | $13.61 | $13.60 | $13.60 |
| 7 purchase totals = | $1,007.79 | $1,084.6762 | $1,084.66 | $1,084.65 | $1,084.70 | |