| 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 | $98.89 | 6.668% | $105.484 | $105.48 | $105.50 | $105.50 |
| Purchase #2 | $95.53 | 6.465% | $101.706 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $131.88 | 11.322% | $146.8115 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $187.77 | 9.711% | $206.0043 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $20.80 | 10.193% | $22.9201 | $22.92 | $22.90 | $22.90 |
| Purchase #6 | $126.65 | 10.166% | $139.5252 | $139.53 | $139.55 | $139.50 |
| Purchase #7 | $110.76 | 3.177% | $114.2788 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $772.28 | $836.7299 | $836.73 | $836.75 | $836.70 | |