| 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 | $73.37 | 7.227% | $78.6724 | $78.67 | $78.65 | $78.70 |
| Purchase #2 | $195.66 | 12.118% | $219.3701 | $219.37 | $219.35 | $219.40 |
| Purchase #3 | $9.92 | 9.153% | $10.828 | $10.83 | $10.85 | $10.80 |
| Purchase #4 | $117.71 | 3.625% | $121.977 | $121.98 | $122.00 | $122.00 |
| Purchase #5 | $54.74 | 7.676% | $58.9418 | $58.94 | $58.95 | $58.90 |
| Purchase #6 | $42.29 | 13.155% | $47.8532 | $47.85 | $47.85 | $47.90 |
| Purchase #7 | $85.63 | 7.493% | $92.0463 | $92.05 | $92.05 | $92.00 |
| 7 purchase totals = | $579.32 | $629.6888 | $629.69 | $629.70 | $629.70 | |