| 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 | $48.34 | 8.252% | $52.329 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $24.27 | 13.327% | $27.5045 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $237.50 | 11.184% | $264.062 | $264.06 | $264.05 | $264.10 |
| Purchase #4 | $70.46 | 8.531% | $76.4709 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $171.41 | 3.564% | $177.5191 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $169.65 | 9.130% | $185.139 | $185.14 | $185.15 | $185.10 |
| Purchase #7 | $173.35 | 5.689% | $183.2119 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $894.98 | $966.2364 | $966.23 | $966.20 | $966.20 | |