| 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 | $134.36 | 11.510% | $149.8248 | $149.82 | $149.80 | $149.80 |
| Purchase #2 | $73.74 | 4.380% | $76.9698 | $76.97 | $76.95 | $77.00 |
| Purchase #3 | $98.93 | 4.429% | $103.3116 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $162.74 | 8.777% | $177.0237 | $177.02 | $177.00 | $177.00 |
| Purchase #5 | $215.41 | 3.592% | $223.1475 | $223.15 | $223.15 | $223.10 |
| Purchase #6 | $58.89 | 11.642% | $65.746 | $65.75 | $65.75 | $65.70 |
| Purchase #7 | $75.93 | 12.799% | $85.6483 | $85.65 | $85.65 | $85.60 |
| 7 purchase totals = | $820.00 | $881.6717 | $881.67 | $881.60 | $881.50 | |