| 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 | $73.66 | 4.554% | $77.0145 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $176.97 | 3.787% | $183.6719 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $122.72 | 6.385% | $130.5557 | $130.56 | $130.55 | $130.60 |
| Purchase #4 | $10.83 | 3.771% | $11.2384 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $79.48 | 4.656% | $83.1806 | $83.18 | $83.20 | $83.20 |
| Purchase #6 | $96.79 | 11.772% | $108.1841 | $108.18 | $108.20 | $108.20 |
| Purchase #7 | $97.94 | 12.871% | $110.5459 | $110.55 | $110.55 | $110.50 |
| 7 purchase totals = | $658.39 | $704.3911 | $704.39 | $704.40 | $704.40 | |