| 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 | $207.41 | 8.372% | $224.7744 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $51.46 | 8.785% | $55.9808 | $55.98 | $56.00 | $56.00 |
| Purchase #3 | $191.34 | 6.358% | $203.5054 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $99.30 | 5.676% | $104.9363 | $104.94 | $104.95 | $104.90 |
| Purchase #5 | $109.59 | 3.112% | $113.0004 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $18.36 | 3.697% | $19.0388 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $57.88 | 9.504% | $63.3809 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $735.34 | $784.6170 | $784.62 | $784.65 | $784.60 | |