| 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 | $116.94 | 8.543% | $126.9302 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $18.26 | 7.587% | $19.6454 | $19.65 | $19.65 | $19.60 |
| Purchase #3 | $80.51 | 9.402% | $88.0796 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $171.32 | 10.471% | $189.2589 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $78.27 | 9.525% | $85.7252 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $158.65 | 8.446% | $172.0496 | $172.05 | $172.05 | $172.00 |
| Purchase #7 | $75.70 | 10.547% | $83.6841 | $83.68 | $83.70 | $83.70 |
| 7 purchase totals = | $699.65 | $765.3730 | $765.38 | $765.45 | $765.30 | |