| 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 | $46.86 | 6.770% | $50.0324 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $43.97 | 9.635% | $48.2065 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $174.65 | 5.304% | $183.9134 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $185.42 | 12.546% | $208.6828 | $208.68 | $208.70 | $208.70 |
| Purchase #5 | $15.96 | 9.681% | $17.5051 | $17.51 | $17.50 | $17.50 |
| Purchase #6 | $153.98 | 4.824% | $161.408 | $161.41 | $161.40 | $161.40 |
| Purchase #7 | $108.58 | 13.772% | $123.5336 | $123.53 | $123.55 | $123.50 |
| 7 purchase totals = | $729.42 | $793.2818 | $793.28 | $793.30 | $793.20 | |