| 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 | $41.95 | 9.533% | $45.9491 | $45.95 | $45.95 | $45.90 |
| Purchase #2 | $55.99 | 4.567% | $58.5471 | $58.55 | $58.55 | $58.50 |
| Purchase #3 | $163.76 | 3.589% | $169.6373 | $169.64 | $169.65 | $169.60 |
| Purchase #4 | $152.30 | 13.176% | $172.367 | $172.37 | $172.35 | $172.40 |
| Purchase #5 | $129.41 | 9.391% | $141.5629 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $82.81 | 11.311% | $92.1766 | $92.18 | $92.20 | $92.20 |
| Purchase #7 | $170.38 | 6.521% | $181.4905 | $181.49 | $181.50 | $181.50 |
| 7 purchase totals = | $796.60 | $861.7305 | $861.74 | $861.75 | $861.70 | |