| 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 | $72.89 | 4.137% | $75.9055 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $109.46 | 7.273% | $117.421 | $117.42 | $117.40 | $117.40 |
| Purchase #3 | $37.47 | 5.455% | $39.514 | $39.51 | $39.50 | $39.50 |
| Purchase #4 | $124.96 | 6.515% | $133.1011 | $133.10 | $133.10 | $133.10 |
| Purchase #5 | $215.63 | 10.550% | $238.379 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $85.28 | 8.512% | $92.539 | $92.54 | $92.55 | $92.50 |
| Purchase #7 | $58.65 | 4.186% | $61.1051 | $61.11 | $61.10 | $61.10 |
| 7 purchase totals = | $704.34 | $757.9647 | $757.97 | $757.95 | $757.90 | |