| 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 | $52.85 | 5.492% | $55.7525 | $55.75 | $55.75 | $55.80 |
| Purchase #2 | $148.29 | 9.135% | $161.8363 | $161.84 | $161.85 | $161.80 |
| Purchase #3 | $170.61 | 12.605% | $192.1154 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $132.60 | 8.174% | $143.4387 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $109.28 | 4.167% | $113.8337 | $113.83 | $113.85 | $113.80 |
| Purchase #6 | $34.26 | 6.383% | $36.4468 | $36.45 | $36.45 | $36.40 |
| Purchase #7 | $149.65 | 4.609% | $156.5474 | $156.55 | $156.55 | $156.50 |
| 7 purchase totals = | $797.54 | $859.9708 | $859.98 | $860.00 | $859.80 | |