| 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 | $116.51 | 6.416% | $123.9853 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $62.47 | 5.735% | $66.0527 | $66.05 | $66.05 | $66.10 |
| Purchase #3 | $235.27 | 10.414% | $259.771 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $39.87 | 12.217% | $44.7409 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $93.36 | 6.343% | $99.2818 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $71.94 | 8.289% | $77.9031 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $151.41 | 6.754% | $161.6362 | $161.64 | $161.65 | $161.60 |
| 7 purchase totals = | $770.83 | $833.3710 | $833.37 | $833.40 | $833.40 | |