| 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 | $178.74 | 6.607% | $190.5494 | $190.55 | $190.55 | $190.50 |
| Purchase #2 | $42.34 | 3.114% | $43.6585 | $43.66 | $43.65 | $43.70 |
| Purchase #3 | $87.80 | 12.179% | $98.4932 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $5.78 | 13.806% | $6.578 | $6.58 | $6.60 | $6.60 |
| Purchase #5 | $201.54 | 3.737% | $209.0715 | $209.07 | $209.05 | $209.10 |
| Purchase #6 | $205.87 | 8.430% | $223.2248 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $25.35 | 3.626% | $26.2692 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $747.42 | $797.8446 | $797.84 | $797.80 | $797.90 | |