| 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 | $120.69 | 3.745% | $125.2098 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $99.77 | 3.189% | $102.9517 | $102.95 | $102.95 | $103.00 |
| Purchase #3 | $120.52 | 5.275% | $126.8774 | $126.88 | $126.90 | $126.90 |
| Purchase #4 | $134.99 | 8.412% | $146.3454 | $146.35 | $146.35 | $146.30 |
| Purchase #5 | $150.42 | 4.736% | $157.5439 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $17.49 | 5.783% | $18.5014 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $59.55 | 4.828% | $62.4251 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $703.43 | $739.8547 | $739.86 | $739.90 | $739.80 | |