| 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 | $53.67 | 8.407% | $58.182 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $22.42 | 8.634% | $24.3557 | $24.36 | $24.35 | $24.40 |
| Purchase #3 | $76.62 | 12.405% | $86.1247 | $86.12 | $86.10 | $86.10 |
| Purchase #4 | $200.41 | 7.318% | $215.076 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $105.78 | 7.805% | $114.0361 | $114.04 | $114.05 | $114.00 |
| Purchase #6 | $203.61 | 6.357% | $216.5535 | $216.55 | $216.55 | $216.60 |
| Purchase #7 | $98.84 | 3.442% | $102.2421 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $761.35 | $816.5701 | $816.57 | $816.60 | $816.60 | |