| 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 | $105.56 | 8.331% | $114.3542 | $114.35 | $114.35 | $114.40 |
| Purchase #2 | $90.91 | 11.473% | $101.3401 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $34.72 | 11.788% | $38.8128 | $38.81 | $38.80 | $38.80 |
| Purchase #4 | $217.80 | 11.600% | $243.0648 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $122.38 | 11.336% | $136.253 | $136.25 | $136.25 | $136.30 |
| Purchase #6 | $166.46 | 5.432% | $175.5021 | $175.50 | $175.50 | $175.50 |
| Purchase #7 | $24.44 | 3.453% | $25.2839 | $25.28 | $25.30 | $25.30 |
| 7 purchase totals = | $762.27 | $834.6109 | $834.59 | $834.60 | $834.70 | |