| 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 | $11.53 | 3.257% | $11.9055 | $11.91 | $11.90 | $11.90 |
| Purchase #2 | $166.35 | 4.262% | $173.4398 | $173.44 | $173.45 | $173.40 |
| Purchase #3 | $228.39 | 12.822% | $257.6742 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $199.78 | 6.823% | $213.411 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $29.85 | 4.635% | $31.2335 | $31.23 | $31.25 | $31.20 |
| Purchase #6 | $75.97 | 10.829% | $84.1968 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $6.25 | 4.772% | $6.5483 | $6.55 | $6.55 | $6.50 |
| 7 purchase totals = | $718.12 | $778.4091 | $778.41 | $778.40 | $778.30 | |