| 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 | $45.32 | 13.645% | $51.5039 | $51.50 | $51.50 | $51.50 |
| Purchase #2 | $213.72 | 8.668% | $232.2452 | $232.25 | $232.25 | $232.20 |
| Purchase #3 | $103.41 | 5.626% | $109.2278 | $109.23 | $109.25 | $109.20 |
| Purchase #4 | $51.27 | 12.539% | $57.6987 | $57.70 | $57.70 | $57.70 |
| Purchase #5 | $89.56 | 12.460% | $100.7192 | $100.72 | $100.70 | $100.70 |
| Purchase #6 | $116.29 | 5.219% | $122.3592 | $122.36 | $122.35 | $122.40 |
| Purchase #7 | $242.86 | 6.237% | $258.0072 | $258.01 | $258.00 | $258.00 |
| 7 purchase totals = | $862.43 | $931.7612 | $931.77 | $931.75 | $931.70 | |