| 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 | $98.89 | 5.769% | $104.595 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $190.36 | 7.562% | $204.755 | $204.76 | $204.75 | $204.80 |
| Purchase #3 | $108.97 | 12.509% | $122.6011 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $183.65 | 13.203% | $207.8973 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $21.55 | 4.801% | $22.5846 | $22.58 | $22.60 | $22.60 |
| Purchase #6 | $139.33 | 7.270% | $149.4593 | $149.46 | $149.45 | $149.50 |
| Purchase #7 | $11.61 | 9.594% | $12.7239 | $12.72 | $12.70 | $12.70 |
| 7 purchase totals = | $754.36 | $824.6162 | $824.62 | $824.60 | $824.70 | |