| 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 | $179.83 | 12.469% | $202.253 | $202.25 | $202.25 | $202.30 |
| Purchase #2 | $68.63 | 7.327% | $73.6585 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $36.65 | 7.727% | $39.4819 | $39.48 | $39.50 | $39.50 |
| Purchase #4 | $11.64 | 9.522% | $12.7484 | $12.75 | $12.75 | $12.70 |
| Purchase #5 | $69.34 | 3.677% | $71.8896 | $71.89 | $71.90 | $71.90 |
| Purchase #6 | $206.91 | 13.355% | $234.5428 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $184.79 | 9.601% | $202.5317 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $757.79 | $837.1059 | $837.10 | $837.15 | $837.10 | |