| 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 | $157.65 | 5.578% | $166.4437 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $137.44 | 11.874% | $153.7596 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $75.83 | 13.176% | $85.8214 | $85.82 | $85.80 | $85.80 |
| Purchase #4 | $40.98 | 12.144% | $45.9566 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $193.85 | 6.829% | $207.088 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $42.98 | 3.412% | $44.4465 | $44.45 | $44.45 | $44.40 |
| Purchase #7 | $63.96 | 3.241% | $66.0329 | $66.03 | $66.05 | $66.00 |
| 7 purchase totals = | $712.69 | $769.5487 | $769.55 | $769.55 | $769.50 | |