| 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 | $179.38 | 11.269% | $199.5943 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $114.60 | 12.869% | $129.3479 | $129.35 | $129.35 | $129.30 |
| Purchase #3 | $37.72 | 9.729% | $41.3898 | $41.39 | $41.40 | $41.40 |
| Purchase #4 | $52.78 | 9.391% | $57.7366 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $22.46 | 6.568% | $23.9352 | $23.94 | $23.95 | $23.90 |
| Purchase #6 | $124.86 | 11.641% | $139.395 | $139.40 | $139.40 | $139.40 |
| Purchase #7 | $167.50 | 6.413% | $178.2418 | $178.24 | $178.25 | $178.20 |
| 7 purchase totals = | $699.30 | $769.6406 | $769.65 | $769.70 | $769.50 | |