| 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 | $248.75 | 13.762% | $282.983 | $282.98 | $283.00 | $283.00 |
| Purchase #2 | $124.79 | 3.374% | $129.0004 | $129.00 | $129.00 | $129.00 |
| Purchase #3 | $6.98 | 11.140% | $7.7576 | $7.76 | $7.75 | $7.80 |
| Purchase #4 | $62.32 | 3.458% | $64.475 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $54.95 | 7.394% | $59.013 | $59.01 | $59.00 | $59.00 |
| Purchase #6 | $100.57 | 4.123% | $104.7165 | $104.72 | $104.70 | $104.70 |
| Purchase #7 | $113.85 | 12.850% | $128.4797 | $128.48 | $128.50 | $128.50 |
| 7 purchase totals = | $712.21 | $776.4252 | $776.43 | $776.45 | $776.50 | |