| 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 | $30.90 | 11.138% | $34.3416 | $34.34 | $34.35 | $34.30 |
| Purchase #2 | $61.70 | 5.863% | $65.3175 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $83.49 | 12.794% | $94.1717 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $173.62 | 11.767% | $194.0499 | $194.05 | $194.05 | $194.00 |
| Purchase #5 | $187.38 | 6.646% | $199.8333 | $199.83 | $199.85 | $199.80 |
| Purchase #6 | $169.29 | 11.690% | $189.08 | $189.08 | $189.10 | $189.10 |
| Purchase #7 | $159.60 | 9.136% | $174.1811 | $174.18 | $174.20 | $174.20 |
| 7 purchase totals = | $865.98 | $950.9751 | $950.97 | $951.00 | $950.90 | |