| 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 | $76.28 | 4.416% | $79.6485 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $243.92 | 8.184% | $263.8824 | $263.88 | $263.90 | $263.90 |
| Purchase #3 | $75.96 | 8.337% | $82.2928 | $82.29 | $82.30 | $82.30 |
| Purchase #4 | $101.96 | 8.639% | $110.7683 | $110.77 | $110.75 | $110.80 |
| Purchase #5 | $58.25 | 3.601% | $60.3476 | $60.35 | $60.35 | $60.30 |
| Purchase #6 | $71.78 | 6.747% | $76.623 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $226.57 | 9.310% | $247.6637 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $854.72 | $921.2263 | $921.22 | $921.20 | $921.20 | |