| 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 | $52.33 | 8.593% | $56.8267 | $56.83 | $56.85 | $56.80 |
| Purchase #2 | $41.42 | 13.736% | $47.1095 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $51.71 | 11.731% | $57.7761 | $57.78 | $57.80 | $57.80 |
| Purchase #4 | $230.40 | 11.166% | $256.1265 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $163.73 | 8.858% | $178.2332 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $166.27 | 12.218% | $186.5849 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $52.43 | 5.176% | $55.1438 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $758.29 | $837.8007 | $837.80 | $837.90 | $837.70 | |