| 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 | $91.64 | 6.746% | $97.822 | $97.82 | $97.80 | $97.80 |
| Purchase #2 | $244.28 | 6.521% | $260.2095 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $92.77 | 13.701% | $105.4804 | $105.48 | $105.50 | $105.50 |
| Purchase #4 | $224.38 | 3.581% | $232.415 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $97.25 | 10.659% | $107.6159 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $226.40 | 9.514% | $247.9397 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $198.94 | 3.724% | $206.3485 | $206.35 | $206.35 | $206.30 |
| 7 purchase totals = | $1,175.66 | $1,257.8310 | $1,257.84 | $1,257.80 | $1,257.70 | |