| 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 | $111.88 | 13.744% | $127.2568 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $155.67 | 12.235% | $174.7162 | $174.72 | $174.70 | $174.70 |
| Purchase #3 | $236.48 | 11.745% | $264.2546 | $264.25 | $264.25 | $264.30 |
| Purchase #4 | $145.59 | 5.121% | $153.0457 | $153.05 | $153.05 | $153.00 |
| Purchase #5 | $10.39 | 12.831% | $11.7231 | $11.72 | $11.70 | $11.70 |
| Purchase #6 | $69.59 | 8.720% | $75.6582 | $75.66 | $75.65 | $75.70 |
| Purchase #7 | $41.47 | 9.280% | $45.3184 | $45.32 | $45.30 | $45.30 |
| 7 purchase totals = | $771.07 | $851.9730 | $851.98 | $851.90 | $852.00 | |