| 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 | $170.52 | 6.159% | $181.0223 | $181.02 | $181.00 | $181.00 |
| Purchase #2 | $69.47 | 5.135% | $73.0373 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $156.32 | 8.345% | $169.3649 | $169.36 | $169.35 | $169.40 |
| Purchase #4 | $137.36 | 9.641% | $150.6029 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $85.49 | 8.609% | $92.8498 | $92.85 | $92.85 | $92.80 |
| Purchase #6 | $83.52 | 12.380% | $93.8598 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $44.35 | 3.222% | $45.779 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $747.03 | $806.5160 | $806.51 | $806.50 | $806.50 | |