| 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 | $43.42 | 12.451% | $48.8262 | $48.83 | $48.85 | $48.80 |
| Purchase #2 | $131.45 | 4.734% | $137.6728 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $41.77 | 4.118% | $43.4901 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $34.90 | 5.387% | $36.7801 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $35.33 | 3.793% | $36.6701 | $36.67 | $36.65 | $36.70 |
| Purchase #6 | $237.94 | 8.862% | $259.0262 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $141.93 | 8.723% | $154.3106 | $154.31 | $154.30 | $154.30 |
| 7 purchase totals = | $666.74 | $716.7761 | $716.78 | $716.80 | $716.80 | |