| 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 | $44.84 | 13.296% | $50.8019 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $166.72 | 4.231% | $173.7739 | $173.77 | $173.75 | $173.80 |
| Purchase #3 | $97.67 | 8.104% | $105.5852 | $105.59 | $105.60 | $105.60 |
| Purchase #4 | $53.89 | 11.469% | $60.0706 | $60.07 | $60.05 | $60.10 |
| Purchase #5 | $67.36 | 10.612% | $74.5082 | $74.51 | $74.50 | $74.50 |
| Purchase #6 | $89.98 | 12.391% | $101.1294 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $186.74 | 10.508% | $206.3626 | $206.36 | $206.35 | $206.40 |
| 7 purchase totals = | $707.20 | $772.2318 | $772.23 | $772.20 | $772.30 | |