| 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 | $76.42 | 8.563% | $82.9638 | $82.96 | $82.95 | $83.00 |
| Purchase #2 | $25.82 | 10.790% | $28.606 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $128.61 | 5.557% | $135.7569 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $67.37 | 9.799% | $73.9716 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $18.26 | 3.357% | $18.873 | $18.87 | $18.85 | $18.90 |
| Purchase #6 | $153.63 | 3.780% | $159.4372 | $159.44 | $159.45 | $159.40 |
| Purchase #7 | $236.40 | 3.825% | $245.4423 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $706.51 | $745.0508 | $745.05 | $745.00 | $745.10 | |