| 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 | $50.69 | 5.127% | $53.2889 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $26.35 | 7.577% | $28.3465 | $28.35 | $28.35 | $28.30 |
| Purchase #3 | $19.67 | 11.214% | $21.8758 | $21.88 | $21.90 | $21.90 |
| Purchase #4 | $231.73 | 8.240% | $250.8246 | $250.82 | $250.80 | $250.80 |
| Purchase #5 | $103.60 | 3.548% | $107.2757 | $107.28 | $107.30 | $107.30 |
| Purchase #6 | $247.80 | 11.447% | $276.1657 | $276.17 | $276.15 | $276.20 |
| Purchase #7 | $65.50 | 7.510% | $70.4191 | $70.42 | $70.40 | $70.40 |
| 7 purchase totals = | $745.34 | $808.1963 | $808.21 | $808.20 | $808.20 | |