| 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 | $198.43 | 8.657% | $215.6081 | $215.61 | $215.60 | $215.60 |
| Purchase #2 | $203.63 | 6.173% | $216.2001 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $87.38 | 5.344% | $92.0496 | $92.05 | $92.05 | $92.00 |
| Purchase #4 | $6.39 | 4.221% | $6.6597 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $84.50 | 3.571% | $87.5175 | $87.52 | $87.50 | $87.50 |
| Purchase #6 | $27.51 | 3.427% | $28.4528 | $28.45 | $28.45 | $28.50 |
| Purchase #7 | $173.96 | 11.159% | $193.3722 | $193.37 | $193.35 | $193.40 |
| 7 purchase totals = | $781.80 | $839.8600 | $839.86 | $839.80 | $839.90 | |