| 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 | $227.78 | 9.782% | $250.0614 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $110.86 | 4.372% | $115.7068 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $82.49 | 12.724% | $92.986 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $65.28 | 8.826% | $71.0416 | $71.04 | $71.05 | $71.00 |
| Purchase #5 | $32.37 | 8.112% | $34.9959 | $35.00 | $35.00 | $35.00 |
| Purchase #6 | $247.34 | 7.497% | $265.8831 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $99.86 | 13.490% | $113.3311 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $865.98 | $944.0059 | $944.01 | $944.05 | $944.00 | |