| 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 | $36.83 | 9.370% | $40.281 | $40.28 | $40.30 | $40.30 |
| Purchase #2 | $152.60 | 11.141% | $169.6012 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $161.97 | 8.771% | $176.1764 | $176.18 | $176.20 | $176.20 |
| Purchase #4 | $82.61 | 11.756% | $92.3216 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $52.67 | 6.291% | $55.9835 | $55.98 | $56.00 | $56.00 |
| Purchase #6 | $240.79 | 9.824% | $264.4452 | $264.45 | $264.45 | $264.40 |
| Purchase #7 | $99.95 | 13.783% | $113.7261 | $113.73 | $113.75 | $113.70 |
| 7 purchase totals = | $827.42 | $912.5350 | $912.54 | $912.60 | $912.50 | |