| 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 | $142.82 | 6.423% | $151.9933 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $122.52 | 5.697% | $129.5 | $129.50 | $129.50 | $129.50 |
| Purchase #3 | $130.47 | 8.594% | $141.6826 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $89.46 | 13.639% | $101.6614 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $101.87 | 5.445% | $107.4168 | $107.42 | $107.40 | $107.40 |
| Purchase #6 | $58.58 | 8.621% | $63.6302 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $86.88 | 11.865% | $97.1883 | $97.19 | $97.20 | $97.20 |
| 7 purchase totals = | $732.60 | $793.0726 | $793.07 | $793.10 | $793.10 | |