| 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 | $135.56 | 8.727% | $147.3903 | $147.39 | $147.40 | $147.40 |
| Purchase #2 | $239.36 | 7.411% | $257.099 | $257.10 | $257.10 | $257.10 |
| Purchase #3 | $200.99 | 7.166% | $215.3929 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $56.43 | 5.868% | $59.7413 | $59.74 | $59.75 | $59.70 |
| Purchase #5 | $76.52 | 10.743% | $84.7405 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $7.65 | 11.522% | $8.5314 | $8.53 | $8.55 | $8.50 |
| Purchase #7 | $162.58 | 5.764% | $171.9511 | $171.95 | $171.95 | $172.00 |
| 7 purchase totals = | $879.09 | $944.8465 | $944.84 | $944.90 | $944.80 | |