| 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 | $21.60 | 9.115% | $23.5688 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $37.91 | 9.345% | $41.4527 | $41.45 | $41.45 | $41.50 |
| Purchase #3 | $169.65 | 12.444% | $190.7612 | $190.76 | $190.75 | $190.80 |
| Purchase #4 | $196.90 | 8.428% | $213.4947 | $213.49 | $213.50 | $213.50 |
| Purchase #5 | $49.41 | 9.437% | $54.0728 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $234.66 | 4.864% | $246.0739 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $127.96 | 5.648% | $135.1872 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $838.09 | $904.6113 | $904.60 | $904.55 | $904.80 | |