| 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 | $60.40 | 5.421% | $63.6743 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $14.34 | 4.497% | $14.9849 | $14.98 | $15.00 | $15.00 |
| Purchase #3 | $238.40 | 6.282% | $253.3763 | $253.38 | $253.40 | $253.40 |
| Purchase #4 | $74.36 | 13.634% | $84.4982 | $84.50 | $84.50 | $84.50 |
| Purchase #5 | $185.66 | 12.297% | $208.4906 | $208.49 | $208.50 | $208.50 |
| Purchase #6 | $177.78 | 3.200% | $183.469 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $131.81 | 4.530% | $137.781 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $882.75 | $946.2743 | $946.27 | $946.30 | $946.40 | |