| 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 | $83.89 | 4.546% | $87.7036 | $87.70 | $87.70 | $87.70 |
| Purchase #2 | $76.89 | 11.833% | $85.9884 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $108.78 | 8.121% | $117.614 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $66.78 | 3.490% | $69.1106 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $214.81 | 13.143% | $243.0425 | $243.04 | $243.05 | $243.00 |
| Purchase #6 | $138.91 | 7.489% | $149.313 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $64.79 | 13.502% | $73.5379 | $73.54 | $73.55 | $73.50 |
| 7 purchase totals = | $754.85 | $826.3100 | $826.30 | $826.30 | $826.20 | |