| 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 | $10.64 | 12.343% | $11.9533 | $11.95 | $11.95 | $12.00 |
| Purchase #2 | $172.65 | 6.837% | $184.4541 | $184.45 | $184.45 | $184.50 |
| Purchase #3 | $132.76 | 10.594% | $146.8246 | $146.82 | $146.80 | $146.80 |
| Purchase #4 | $27.33 | 11.606% | $30.5019 | $30.50 | $30.50 | $30.50 |
| Purchase #5 | $197.79 | 13.689% | $224.8655 | $224.87 | $224.85 | $224.90 |
| Purchase #6 | $56.65 | 12.315% | $63.6264 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $165.44 | 5.622% | $174.741 | $174.74 | $174.75 | $174.70 |
| 7 purchase totals = | $763.26 | $836.9668 | $836.96 | $836.95 | $837.00 | |