| 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 | $142.98 | 5.288% | $150.5408 | $150.54 | $150.55 | $150.50 |
| Purchase #2 | $92.39 | 11.334% | $102.8615 | $102.86 | $102.85 | $102.90 |
| Purchase #3 | $216.45 | 11.665% | $241.6989 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $89.89 | 8.862% | $97.8561 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $11.45 | 4.654% | $11.9829 | $11.98 | $12.00 | $12.00 |
| Purchase #6 | $23.67 | 6.483% | $25.2045 | $25.20 | $25.20 | $25.20 |
| Purchase #7 | $236.92 | 11.748% | $264.7534 | $264.75 | $264.75 | $264.80 |
| 7 purchase totals = | $813.75 | $894.8981 | $894.89 | $894.90 | $895.00 | |