| 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 | $82.80 | 10.141% | $91.1967 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $170.94 | 12.176% | $191.7537 | $191.75 | $191.75 | $191.80 |
| Purchase #3 | $228.71 | 12.583% | $257.4886 | $257.49 | $257.50 | $257.50 |
| Purchase #4 | $46.70 | 3.728% | $48.441 | $48.44 | $48.45 | $48.40 |
| Purchase #5 | $70.50 | 7.580% | $75.8439 | $75.84 | $75.85 | $75.80 |
| Purchase #6 | $63.41 | 7.493% | $68.1613 | $68.16 | $68.15 | $68.20 |
| Purchase #7 | $85.76 | 10.600% | $94.8506 | $94.85 | $94.85 | $94.90 |
| 7 purchase totals = | $748.82 | $827.7358 | $827.73 | $827.75 | $827.80 | |