| 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 | $233.27 | 13.149% | $263.9427 | $263.94 | $263.95 | $263.90 |
| Purchase #2 | $47.60 | 6.630% | $50.7559 | $50.76 | $50.75 | $50.80 |
| Purchase #3 | $151.75 | 12.491% | $170.7051 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $198.37 | 3.319% | $204.9539 | $204.95 | $204.95 | $205.00 |
| Purchase #5 | $92.25 | 3.569% | $95.5424 | $95.54 | $95.55 | $95.50 |
| Purchase #6 | $92.38 | 7.691% | $99.4849 | $99.48 | $99.50 | $99.50 |
| Purchase #7 | $37.74 | 3.468% | $39.0488 | $39.05 | $39.05 | $39.00 |
| 7 purchase totals = | $853.36 | $924.4337 | $924.43 | $924.45 | $924.40 | |