| 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 | $125.86 | 11.658% | $140.5328 | $140.53 | $140.55 | $140.50 |
| Purchase #2 | $150.63 | 7.118% | $161.3518 | $161.35 | $161.35 | $161.40 |
| Purchase #3 | $158.71 | 3.275% | $163.9078 | $163.91 | $163.90 | $163.90 |
| Purchase #4 | $10.54 | 11.756% | $11.7791 | $11.78 | $11.80 | $11.80 |
| Purchase #5 | $15.48 | 13.751% | $17.6087 | $17.61 | $17.60 | $17.60 |
| Purchase #6 | $236.87 | 12.474% | $266.4172 | $266.42 | $266.40 | $266.40 |
| Purchase #7 | $105.69 | 7.331% | $113.4381 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $803.78 | $875.0355 | $875.04 | $875.05 | $875.00 | |