| 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 | $88.33 | 10.429% | $97.5419 | $97.54 | $97.55 | $97.50 |
| Purchase #2 | $227.50 | 6.133% | $241.4526 | $241.45 | $241.45 | $241.50 |
| Purchase #3 | $186.66 | 9.318% | $204.053 | $204.05 | $204.05 | $204.10 |
| Purchase #4 | $147.46 | 6.340% | $156.809 | $156.81 | $156.80 | $156.80 |
| Purchase #5 | $13.61 | 8.579% | $14.7776 | $14.78 | $14.80 | $14.80 |
| Purchase #6 | $57.35 | 11.337% | $63.8518 | $63.85 | $63.85 | $63.90 |
| Purchase #7 | $89.73 | 13.125% | $101.5071 | $101.51 | $101.50 | $101.50 |
| 7 purchase totals = | $810.64 | $879.9930 | $879.99 | $880.00 | $880.10 | |