| 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 | $78.84 | 7.329% | $84.6182 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $65.75 | 11.421% | $73.2593 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $12.37 | 3.729% | $12.8313 | $12.83 | $12.85 | $12.80 |
| Purchase #4 | $128.67 | 10.753% | $142.5059 | $142.51 | $142.50 | $142.50 |
| Purchase #5 | $239.56 | 7.488% | $257.4983 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $146.86 | 6.451% | $156.3339 | $156.33 | $156.35 | $156.30 |
| Purchase #7 | $63.48 | 6.770% | $67.7776 | $67.78 | $67.80 | $67.80 |
| 7 purchase totals = | $735.53 | $794.8245 | $794.83 | $794.85 | $794.80 | |