| 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 | $65.97 | 7.671% | $71.0306 | $71.03 | $71.05 | $71.00 |
| Purchase #2 | $24.76 | 12.153% | $27.7691 | $27.77 | $27.75 | $27.80 |
| Purchase #3 | $215.84 | 12.319% | $242.4293 | $242.43 | $242.45 | $242.40 |
| Purchase #4 | $95.66 | 7.618% | $102.9474 | $102.95 | $102.95 | $102.90 |
| Purchase #5 | $169.36 | 3.700% | $175.6263 | $175.63 | $175.65 | $175.60 |
| Purchase #6 | $58.48 | 7.856% | $63.0742 | $63.07 | $63.05 | $63.10 |
| Purchase #7 | $189.78 | 7.288% | $203.6112 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $819.85 | $886.4881 | $886.49 | $886.50 | $886.40 | |