| 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 | $80.58 | 6.305% | $85.6606 | $85.66 | $85.65 | $85.70 |
| Purchase #2 | $77.83 | 3.850% | $80.8265 | $80.83 | $80.85 | $80.80 |
| Purchase #3 | $192.54 | 5.786% | $203.6804 | $203.68 | $203.70 | $203.70 |
| Purchase #4 | $55.89 | 3.467% | $57.8277 | $57.83 | $57.85 | $57.80 |
| Purchase #5 | $110.86 | 4.352% | $115.6846 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $205.85 | 6.167% | $218.5448 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $224.45 | 3.167% | $231.5583 | $231.56 | $231.55 | $231.60 |
| 7 purchase totals = | $948.00 | $993.7829 | $993.78 | $993.85 | $993.80 | |