| 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 | $84.27 | 4.606% | $88.1515 | $88.15 | $88.15 | $88.20 |
| Purchase #2 | $51.91 | 13.794% | $59.0705 | $59.07 | $59.05 | $59.10 |
| Purchase #3 | $181.26 | 13.825% | $206.3192 | $206.32 | $206.30 | $206.30 |
| Purchase #4 | $73.85 | 3.659% | $76.5522 | $76.55 | $76.55 | $76.60 |
| Purchase #5 | $62.70 | 11.160% | $69.6973 | $69.70 | $69.70 | $69.70 |
| Purchase #6 | $118.79 | 4.607% | $124.2627 | $124.26 | $124.25 | $124.30 |
| Purchase #7 | $93.72 | 4.488% | $97.9262 | $97.93 | $97.95 | $97.90 |
| 7 purchase totals = | $666.50 | $721.9796 | $721.98 | $721.95 | $722.10 | |