| 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 | $74.66 | 10.752% | $82.6874 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $210.58 | 8.805% | $229.1216 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $146.76 | 8.858% | $159.76 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $117.36 | 6.127% | $124.5506 | $124.55 | $124.55 | $124.60 |
| Purchase #5 | $132.64 | 12.237% | $148.8712 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $206.78 | 6.858% | $220.961 | $220.96 | $220.95 | $221.00 |
| Purchase #7 | $14.59 | 8.501% | $15.8303 | $15.83 | $15.85 | $15.80 |
| 7 purchase totals = | $903.37 | $981.7821 | $981.78 | $981.75 | $981.90 | |