| 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 | $53.58 | 9.582% | $58.714 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $134.82 | 13.604% | $153.1609 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $153.41 | 7.497% | $164.9111 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $186.57 | 4.746% | $195.4246 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $221.59 | 3.847% | $230.1146 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $19.56 | 5.583% | $20.652 | $20.65 | $20.65 | $20.70 |
| Purchase #7 | $16.38 | 3.156% | $16.897 | $16.90 | $16.90 | $16.90 |
| 7 purchase totals = | $785.91 | $839.8742 | $839.86 | $839.80 | $839.90 | |