| 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 | $205.26 | 6.720% | $219.0535 | $219.05 | $219.05 | $219.10 |
| Purchase #2 | $96.98 | 10.643% | $107.3016 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $183.84 | 13.472% | $208.6069 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $228.52 | 11.291% | $254.3222 | $254.32 | $254.30 | $254.30 |
| Purchase #5 | $63.68 | 4.113% | $66.2992 | $66.30 | $66.30 | $66.30 |
| Purchase #6 | $87.83 | 5.542% | $92.6975 | $92.70 | $92.70 | $92.70 |
| Purchase #7 | $86.51 | 12.289% | $97.1412 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $952.62 | $1,045.4221 | $1,045.42 | $1,045.40 | $1,045.40 | |