| 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 | $106.35 | 7.131% | $113.9338 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $146.63 | 3.118% | $151.2019 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $69.56 | 7.760% | $74.9579 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $132.98 | 7.485% | $142.9336 | $142.93 | $142.95 | $142.90 |
| Purchase #5 | $214.92 | 3.247% | $221.8985 | $221.90 | $221.90 | $221.90 |
| Purchase #6 | $97.65 | 7.179% | $104.6603 | $104.66 | $104.65 | $104.70 |
| Purchase #7 | $30.63 | 5.550% | $32.33 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $798.72 | $841.9160 | $841.91 | $841.95 | $841.90 | |