| 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 | $144.80 | 7.581% | $155.7773 | $155.78 | $155.80 | $155.80 |
| Purchase #2 | $62.92 | 9.239% | $68.7332 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $126.26 | 8.135% | $136.5313 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $163.90 | 10.252% | $180.703 | $180.70 | $180.70 | $180.70 |
| Purchase #5 | $95.56 | 6.608% | $101.8746 | $101.87 | $101.85 | $101.90 |
| Purchase #6 | $40.99 | 6.696% | $43.7347 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $181.39 | 6.666% | $193.4815 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $815.82 | $880.8356 | $880.82 | $880.90 | $880.80 | |