| 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 | $86.77 | 12.494% | $97.611 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $66.87 | 7.263% | $71.7268 | $71.73 | $71.75 | $71.70 |
| Purchase #3 | $111.66 | 8.346% | $120.9791 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $51.59 | 8.284% | $55.8637 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $71.64 | 6.815% | $76.5223 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $37.37 | 4.600% | $39.089 | $39.09 | $39.10 | $39.10 |
| Purchase #7 | $7.65 | 8.222% | $8.279 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $433.55 | $470.0709 | $470.07 | $470.10 | $470.10 | |