| 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 | $204.41 | 5.621% | $215.8999 | $215.90 | $215.90 | $215.90 |
| Purchase #2 | $41.54 | 10.364% | $45.8452 | $45.85 | $45.85 | $45.80 |
| Purchase #3 | $114.94 | 6.374% | $122.2663 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $94.70 | 12.161% | $106.2165 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $182.76 | 10.826% | $202.5456 | $202.55 | $202.55 | $202.50 |
| Purchase #6 | $130.68 | 12.544% | $147.0725 | $147.07 | $147.05 | $147.10 |
| Purchase #7 | $20.87 | 9.682% | $22.8906 | $22.89 | $22.90 | $22.90 |
| 7 purchase totals = | $789.90 | $862.7366 | $862.75 | $862.70 | $862.70 | |