| 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 | $108.77 | 3.854% | $112.962 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $15.60 | 6.147% | $16.5589 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $93.72 | 9.674% | $102.7865 | $102.79 | $102.80 | $102.80 |
| Purchase #4 | $114.36 | 5.206% | $120.3136 | $120.31 | $120.30 | $120.30 |
| Purchase #5 | $113.95 | 7.491% | $122.486 | $122.49 | $122.50 | $122.50 |
| Purchase #6 | $69.77 | 13.322% | $79.0648 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $151.56 | 8.141% | $163.8985 | $163.90 | $163.90 | $163.90 |
| 7 purchase totals = | $667.73 | $718.0703 | $718.07 | $718.05 | $718.20 | |