| 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 | $162.31 | 12.525% | $182.6393 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $66.49 | 12.565% | $74.8445 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $132.54 | 5.566% | $139.9172 | $139.92 | $139.90 | $139.90 |
| Purchase #4 | $58.70 | 12.427% | $65.9946 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $173.55 | 11.521% | $193.5447 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $23.90 | 10.220% | $26.3426 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $56.62 | 7.695% | $60.9769 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $674.11 | $744.2598 | $744.25 | $744.30 | $744.10 | |