| 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 | $69.67 | 10.440% | $76.9435 | $76.94 | $76.95 | $76.90 |
| Purchase #2 | $186.47 | 9.528% | $204.2369 | $204.24 | $204.25 | $204.20 |
| Purchase #3 | $136.85 | 10.718% | $151.5176 | $151.52 | $151.50 | $151.50 |
| Purchase #4 | $58.46 | 5.848% | $61.8787 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $15.42 | 11.175% | $17.1432 | $17.14 | $17.15 | $17.10 |
| Purchase #6 | $48.55 | 5.846% | $51.3882 | $51.39 | $51.40 | $51.40 |
| Purchase #7 | $101.72 | 13.649% | $115.6038 | $115.60 | $115.60 | $115.60 |
| 7 purchase totals = | $617.14 | $678.7119 | $678.71 | $678.75 | $678.60 | |