| 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 | $107.65 | 11.739% | $120.287 | $120.29 | $120.30 | $120.30 |
| Purchase #2 | $11.32 | 3.764% | $11.7461 | $11.75 | $11.75 | $11.70 |
| Purchase #3 | $158.77 | 10.429% | $175.3281 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $234.66 | 10.649% | $259.6489 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $106.49 | 5.110% | $111.9316 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $149.62 | 13.593% | $169.9578 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $97.29 | 8.335% | $105.3991 | $105.40 | $105.40 | $105.40 |
| 7 purchase totals = | $865.80 | $954.2986 | $954.31 | $954.35 | $954.20 | |