| 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 | $90.43 | 9.301% | $98.8409 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $37.27 | 4.360% | $38.895 | $38.90 | $38.90 | $38.90 |
| Purchase #3 | $10.70 | 3.491% | $11.0735 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $80.93 | 12.370% | $90.941 | $90.94 | $90.95 | $90.90 |
| Purchase #5 | $76.34 | 3.688% | $79.1554 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $173.26 | 11.242% | $192.7379 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $62.81 | 10.215% | $69.226 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $531.74 | $580.8697 | $580.88 | $580.90 | $580.80 | |