| 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 | $79.92 | 5.567% | $84.3691 | $84.37 | $84.35 | $84.40 |
| Purchase #2 | $119.43 | 9.248% | $130.4749 | $130.47 | $130.45 | $130.50 |
| Purchase #3 | $23.76 | 8.696% | $25.8262 | $25.83 | $25.85 | $25.80 |
| Purchase #4 | $24.53 | 7.466% | $26.3614 | $26.36 | $26.35 | $26.40 |
| Purchase #5 | $185.64 | 13.432% | $210.5752 | $210.58 | $210.60 | $210.60 |
| Purchase #6 | $223.91 | 8.419% | $242.761 | $242.76 | $242.75 | $242.80 |
| Purchase #7 | $199.66 | 5.348% | $210.3378 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $856.85 | $930.7056 | $930.71 | $930.70 | $930.80 | |