| 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 | $55.27 | 10.380% | $61.007 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $56.46 | 12.489% | $63.5113 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $46.29 | 5.243% | $48.717 | $48.72 | $48.70 | $48.70 |
| Purchase #4 | $122.86 | 8.452% | $133.2441 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $215.40 | 8.133% | $232.9185 | $232.92 | $232.90 | $232.90 |
| Purchase #6 | $40.87 | 8.695% | $44.4236 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $70.89 | 4.419% | $74.0226 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $608.04 | $657.8441 | $657.84 | $657.75 | $657.70 | |