| 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 | $238.39 | 8.134% | $257.7806 | $257.78 | $257.80 | $257.80 |
| Purchase #2 | $77.67 | 12.433% | $87.3267 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $165.80 | 8.765% | $180.3324 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $150.58 | 8.509% | $163.3929 | $163.39 | $163.40 | $163.40 |
| Purchase #5 | $124.52 | 13.361% | $141.1571 | $141.16 | $141.15 | $141.20 |
| Purchase #6 | $43.82 | 13.309% | $49.652 | $49.65 | $49.65 | $49.70 |
| Purchase #7 | $146.43 | 7.471% | $157.3698 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $947.21 | $1,037.0115 | $1,037.01 | $1,037.05 | $1,037.10 | |