| 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 | $232.59 | 4.362% | $242.7356 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $177.46 | 6.760% | $189.4563 | $189.46 | $189.45 | $189.50 |
| Purchase #3 | $61.25 | 5.208% | $64.4399 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $214.33 | 13.675% | $243.6396 | $243.64 | $243.65 | $243.60 |
| Purchase #5 | $22.65 | 6.330% | $24.0837 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $50.45 | 10.102% | $55.5465 | $55.55 | $55.55 | $55.50 |
| Purchase #7 | $26.41 | 13.720% | $30.0335 | $30.03 | $30.05 | $30.00 |
| 7 purchase totals = | $785.14 | $849.9351 | $849.94 | $850.00 | $849.80 | |