| 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 | $129.64 | 11.549% | $144.6121 | $144.61 | $144.60 | $144.60 |
| Purchase #2 | $183.80 | 8.301% | $199.0572 | $199.06 | $199.05 | $199.10 |
| Purchase #3 | $196.63 | 11.639% | $219.5158 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $81.89 | 7.266% | $87.8401 | $87.84 | $87.85 | $87.80 |
| Purchase #5 | $61.25 | 5.222% | $64.4485 | $64.45 | $64.45 | $64.40 |
| Purchase #6 | $93.32 | 12.487% | $104.9729 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $69.80 | 10.320% | $77.0034 | $77.00 | $77.00 | $77.00 |
| 7 purchase totals = | $816.33 | $897.4500 | $897.45 | $897.40 | $897.40 | |