| 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 | $71.29 | 6.521% | $75.9388 | $75.94 | $75.95 | $75.90 |
| Purchase #2 | $42.60 | 13.633% | $48.4077 | $48.41 | $48.40 | $48.40 |
| Purchase #3 | $145.77 | 13.238% | $165.067 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $132.56 | 9.117% | $144.6455 | $144.65 | $144.65 | $144.60 |
| Purchase #5 | $240.26 | 11.804% | $268.6203 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $86.90 | 11.389% | $96.797 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $144.41 | 13.384% | $163.7378 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $863.79 | $963.2141 | $963.23 | $963.20 | $963.10 | |