| 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 | $85.50 | 10.460% | $94.4433 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $197.84 | 5.557% | $208.834 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $115.25 | 5.155% | $121.1911 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $107.31 | 11.840% | $120.0155 | $120.02 | $120.00 | $120.00 |
| Purchase #5 | $23.73 | 9.484% | $25.9806 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $114.29 | 9.693% | $125.3681 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $179.86 | 11.723% | $200.945 | $200.95 | $200.95 | $200.90 |
| 7 purchase totals = | $823.78 | $896.7776 | $896.78 | $896.80 | $896.70 | |