| 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 | $44.94 | 7.514% | $48.3168 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $103.69 | 11.670% | $115.7906 | $115.79 | $115.80 | $115.80 |
| Purchase #3 | $208.62 | 9.547% | $228.537 | $228.54 | $228.55 | $228.50 |
| Purchase #4 | $105.71 | 6.177% | $112.2397 | $112.24 | $112.25 | $112.20 |
| Purchase #5 | $106.86 | 6.425% | $113.7258 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $40.73 | 11.775% | $45.526 | $45.53 | $45.55 | $45.50 |
| Purchase #7 | $165.87 | 8.415% | $179.828 | $179.83 | $179.85 | $179.80 |
| 7 purchase totals = | $776.42 | $843.9639 | $843.98 | $844.05 | $843.80 | |