| 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 | $227.25 | 13.276% | $257.4197 | $257.42 | $257.40 | $257.40 |
| Purchase #2 | $95.58 | 3.318% | $98.7513 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $68.44 | 12.225% | $76.8068 | $76.81 | $76.80 | $76.80 |
| Purchase #4 | $96.38 | 7.406% | $103.5179 | $103.52 | $103.50 | $103.50 |
| Purchase #5 | $52.61 | 5.702% | $55.6098 | $55.61 | $55.60 | $55.60 |
| Purchase #6 | $229.75 | 12.522% | $258.5193 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $102.28 | 11.687% | $114.2335 | $114.23 | $114.25 | $114.20 |
| 7 purchase totals = | $872.29 | $964.8583 | $964.86 | $964.80 | $964.80 | |