| 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 | $186.45 | 3.848% | $193.6246 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $62.41 | 13.145% | $70.6138 | $70.61 | $70.60 | $70.60 |
| Purchase #3 | $58.38 | 6.712% | $62.2985 | $62.30 | $62.30 | $62.30 |
| Purchase #4 | $34.47 | 6.687% | $36.775 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $155.68 | 6.872% | $166.3783 | $166.38 | $166.40 | $166.40 |
| Purchase #6 | $65.90 | 5.676% | $69.6405 | $69.64 | $69.65 | $69.60 |
| Purchase #7 | $141.82 | 6.352% | $150.8284 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $705.11 | $750.1591 | $750.16 | $750.20 | $750.10 | |