| 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 | $76.63 | 7.680% | $82.5152 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $93.30 | 10.350% | $102.9566 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $42.66 | 3.495% | $44.151 | $44.15 | $44.15 | $44.20 |
| Purchase #4 | $23.71 | 8.559% | $25.7393 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $51.50 | 12.404% | $57.8881 | $57.89 | $57.90 | $57.90 |
| Purchase #6 | $178.25 | 3.399% | $184.3087 | $184.31 | $184.30 | $184.30 |
| Purchase #7 | $26.68 | 12.363% | $29.9784 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $492.73 | $527.5373 | $527.55 | $527.55 | $527.60 | |