| 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 | $104.97 | 7.249% | $112.5793 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $125.66 | 4.702% | $131.5685 | $131.57 | $131.55 | $131.60 |
| Purchase #3 | $91.66 | 13.447% | $103.9855 | $103.99 | $104.00 | $104.00 |
| Purchase #4 | $111.63 | 6.688% | $119.0958 | $119.10 | $119.10 | $119.10 |
| Purchase #5 | $82.41 | 13.408% | $93.4595 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $185.35 | 4.643% | $193.9558 | $193.96 | $193.95 | $194.00 |
| Purchase #7 | $74.29 | 6.345% | $79.0037 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $775.97 | $833.6481 | $833.66 | $833.65 | $833.80 | |