| 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 | $69.34 | 9.389% | $75.8503 | $75.85 | $75.85 | $75.90 |
| Purchase #2 | $32.34 | 10.349% | $35.6869 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $111.48 | 13.404% | $126.4228 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $155.37 | 8.225% | $168.1492 | $168.15 | $168.15 | $168.10 |
| Purchase #5 | $113.55 | 5.337% | $119.6102 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $88.52 | 5.337% | $93.2443 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $244.71 | 5.226% | $257.4985 | $257.50 | $257.50 | $257.50 |
| 7 purchase totals = | $815.31 | $876.4622 | $876.46 | $876.45 | $876.40 | |