| 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 | $61.64 | 4.635% | $64.497 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $89.37 | 3.339% | $92.3541 | $92.35 | $92.35 | $92.40 |
| Purchase #3 | $238.47 | 3.269% | $246.2656 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $110.77 | 12.518% | $124.6362 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $227.70 | 6.318% | $242.0861 | $242.09 | $242.10 | $242.10 |
| Purchase #6 | $8.31 | 13.203% | $9.4072 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $122.45 | 3.405% | $126.6194 | $126.62 | $126.60 | $126.60 |
| 7 purchase totals = | $858.71 | $905.8656 | $905.88 | $905.85 | $905.90 | |