| 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 | $133.49 | 9.577% | $146.2743 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $150.84 | 6.751% | $161.0232 | $161.02 | $161.00 | $161.00 |
| Purchase #3 | $66.48 | 8.270% | $71.9779 | $71.98 | $72.00 | $72.00 |
| Purchase #4 | $62.70 | 3.647% | $64.9867 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $196.60 | 9.698% | $215.6663 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $165.79 | 8.251% | $179.4693 | $179.47 | $179.45 | $179.50 |
| Purchase #7 | $24.27 | 7.623% | $26.1201 | $26.12 | $26.10 | $26.10 |
| 7 purchase totals = | $800.17 | $865.5178 | $865.52 | $865.45 | $865.60 | |