| 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 | $98.65 | 5.181% | $103.7611 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $37.25 | 5.491% | $39.2954 | $39.30 | $39.30 | $39.30 |
| Purchase #3 | $73.79 | 8.451% | $80.026 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $195.94 | 6.178% | $208.0452 | $208.05 | $208.05 | $208.00 |
| Purchase #5 | $154.70 | 9.401% | $169.2433 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $26.78 | 5.155% | $28.1605 | $28.16 | $28.15 | $28.20 |
| Purchase #7 | $163.39 | 4.654% | $170.9942 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $750.50 | $799.5257 | $799.53 | $799.55 | $799.50 | |