| 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 | $74.47 | 4.716% | $77.982 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $138.54 | 8.176% | $149.867 | $149.87 | $149.85 | $149.90 |
| Purchase #3 | $162.57 | 5.743% | $171.9064 | $171.91 | $171.90 | $171.90 |
| Purchase #4 | $221.41 | 6.728% | $236.3065 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $111.41 | 10.358% | $122.9498 | $122.95 | $122.95 | $122.90 |
| Purchase #6 | $87.79 | 12.336% | $98.6198 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $173.75 | 5.138% | $182.6773 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $969.94 | $1,040.3088 | $1,040.32 | $1,040.30 | $1,040.30 | |