| 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 | $49.55 | 9.355% | $54.1854 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $78.42 | 10.108% | $86.3467 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $101.96 | 10.566% | $112.7331 | $112.73 | $112.75 | $112.70 |
| Purchase #4 | $79.27 | 3.840% | $82.314 | $82.31 | $82.30 | $82.30 |
| Purchase #5 | $189.74 | 4.307% | $197.9121 | $197.91 | $197.90 | $197.90 |
| Purchase #6 | $247.32 | 4.323% | $258.0116 | $258.01 | $258.00 | $258.00 |
| Purchase #7 | $158.71 | 4.761% | $166.2662 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $904.97 | $957.7691 | $957.77 | $957.75 | $957.70 | |