| 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 | $111.90 | 11.380% | $124.6342 | $124.63 | $124.65 | $124.60 |
| Purchase #2 | $93.73 | 13.218% | $106.1192 | $106.12 | $106.10 | $106.10 |
| Purchase #3 | $81.74 | 4.830% | $85.688 | $85.69 | $85.70 | $85.70 |
| Purchase #4 | $29.44 | 3.219% | $30.3877 | $30.39 | $30.40 | $30.40 |
| Purchase #5 | $93.85 | 9.798% | $103.0454 | $103.05 | $103.05 | $103.00 |
| Purchase #6 | $167.67 | 8.455% | $181.8465 | $181.85 | $181.85 | $181.80 |
| Purchase #7 | $129.43 | 10.184% | $142.6112 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $707.76 | $774.3322 | $774.34 | $774.35 | $774.20 | |