| 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 | $229.52 | 4.453% | $239.7405 | $239.74 | $239.75 | $239.70 |
| Purchase #2 | $93.75 | 6.327% | $99.6816 | $99.68 | $99.70 | $99.70 |
| Purchase #3 | $83.46 | 9.347% | $91.261 | $91.26 | $91.25 | $91.30 |
| Purchase #4 | $246.48 | 5.349% | $259.6642 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $11.35 | 7.697% | $12.2236 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $224.56 | 6.378% | $238.8824 | $238.88 | $238.90 | $238.90 |
| Purchase #7 | $55.61 | 6.864% | $59.4271 | $59.43 | $59.45 | $59.40 |
| 7 purchase totals = | $944.73 | $1,000.8804 | $1,000.87 | $1,000.90 | $1,000.90 | |