| 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 | $153.88 | 13.387% | $174.4799 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $97.61 | 4.423% | $101.9273 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $91.98 | 11.832% | $102.8631 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $82.63 | 4.803% | $86.5987 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $225.97 | 12.182% | $253.4977 | $253.50 | $253.50 | $253.50 |
| Purchase #6 | $39.72 | 3.679% | $41.1813 | $41.18 | $41.20 | $41.20 |
| Purchase #7 | $62.79 | 4.194% | $65.4234 | $65.42 | $65.40 | $65.40 |
| 7 purchase totals = | $754.58 | $825.9714 | $825.97 | $826.00 | $826.00 | |