| 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 | $85.56 | 8.785% | $93.0764 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $213.63 | 4.697% | $223.6642 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $124.67 | 4.415% | $130.1742 | $130.17 | $130.15 | $130.20 |
| Purchase #4 | $97.58 | 8.760% | $106.128 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $40.65 | 13.479% | $46.1292 | $46.13 | $46.15 | $46.10 |
| Purchase #6 | $91.69 | 6.395% | $97.5536 | $97.55 | $97.55 | $97.60 |
| Purchase #7 | $209.81 | 7.787% | $226.1479 | $226.15 | $226.15 | $226.10 |
| 7 purchase totals = | $863.59 | $922.8735 | $922.87 | $922.90 | $922.90 | |