| 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 | $13.55 | 5.224% | $14.2579 | $14.26 | $14.25 | $14.30 |
| Purchase #2 | $192.46 | 8.542% | $208.8999 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $69.72 | 10.383% | $76.959 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $19.40 | 11.718% | $21.6733 | $21.67 | $21.65 | $21.70 |
| Purchase #5 | $247.26 | 7.852% | $266.6749 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $185.37 | 12.477% | $208.4986 | $208.50 | $208.50 | $208.50 |
| Purchase #7 | $24.32 | 13.790% | $27.6737 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $752.08 | $824.6373 | $824.63 | $824.55 | $824.80 | |