| 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 | $80.64 | 8.680% | $87.6396 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $239.72 | 8.615% | $260.3719 | $260.37 | $260.35 | $260.40 |
| Purchase #3 | $109.80 | 8.769% | $119.4284 | $119.43 | $119.45 | $119.40 |
| Purchase #4 | $162.26 | 6.668% | $173.0795 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $112.47 | 12.397% | $126.4129 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $243.68 | 4.296% | $254.1485 | $254.15 | $254.15 | $254.10 |
| Purchase #7 | $248.83 | 13.252% | $281.805 | $281.81 | $281.80 | $281.80 |
| 7 purchase totals = | $1,197.40 | $1,302.8858 | $1,302.89 | $1,302.90 | $1,302.80 | |