| 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 | $33.56 | 11.114% | $37.2899 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $201.69 | 8.588% | $219.0111 | $219.01 | $219.00 | $219.00 |
| Purchase #3 | $70.88 | 11.798% | $79.2424 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $233.47 | 5.679% | $246.7288 | $246.73 | $246.75 | $246.70 |
| Purchase #5 | $101.25 | 5.186% | $106.5008 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $97.68 | 12.130% | $109.5286 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $11.76 | 12.139% | $13.1875 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $750.29 | $811.4891 | $811.49 | $811.55 | $811.40 | |