| 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 | $129.76 | 10.162% | $142.9462 | $142.95 | $142.95 | $142.90 |
| Purchase #2 | $65.84 | 7.176% | $70.5647 | $70.56 | $70.55 | $70.60 |
| Purchase #3 | $43.36 | 3.842% | $45.0259 | $45.03 | $45.05 | $45.00 |
| Purchase #4 | $172.46 | 10.153% | $189.9699 | $189.97 | $189.95 | $190.00 |
| Purchase #5 | $50.60 | 9.773% | $55.5451 | $55.55 | $55.55 | $55.50 |
| Purchase #6 | $193.32 | 6.709% | $206.2898 | $206.29 | $206.30 | $206.30 |
| Purchase #7 | $193.62 | 3.120% | $199.6609 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $848.96 | $910.0025 | $910.01 | $910.00 | $910.00 | |