| 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 | $12.77 | 13.637% | $14.5114 | $14.51 | $14.50 | $14.50 |
| Purchase #2 | $167.90 | 5.569% | $177.2504 | $177.25 | $177.25 | $177.30 |
| Purchase #3 | $153.82 | 12.793% | $173.4982 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $92.50 | 3.149% | $95.4128 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $217.83 | 13.568% | $247.3852 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $39.41 | 4.724% | $41.2717 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $96.81 | 12.281% | $108.6992 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $781.04 | $858.0289 | $858.03 | $858.00 | $858.10 | |