| 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 | $13.91 | 9.711% | $15.2608 | $15.26 | $15.25 | $15.30 |
| Purchase #2 | $51.61 | 13.562% | $58.6093 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $141.57 | 12.502% | $159.2691 | $159.27 | $159.25 | $159.30 |
| Purchase #4 | $225.70 | 4.592% | $236.0641 | $236.06 | $236.05 | $236.10 |
| Purchase #5 | $209.66 | 6.486% | $223.2585 | $223.26 | $223.25 | $223.30 |
| Purchase #6 | $241.95 | 9.390% | $264.6691 | $264.67 | $264.65 | $264.70 |
| Purchase #7 | $93.85 | 9.671% | $102.9262 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $978.25 | $1,060.0571 | $1,060.06 | $1,060.00 | $1,060.20 | |