| 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 | $151.65 | 9.486% | $166.0355 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $194.83 | 11.260% | $216.7679 | $216.77 | $216.75 | $216.80 |
| Purchase #3 | $24.80 | 8.316% | $26.8624 | $26.86 | $26.85 | $26.90 |
| Purchase #4 | $67.71 | 13.480% | $76.8373 | $76.84 | $76.85 | $76.80 |
| Purchase #5 | $88.50 | 12.712% | $99.7501 | $99.75 | $99.75 | $99.80 |
| Purchase #6 | $145.69 | 6.322% | $154.9005 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $104.90 | 13.570% | $119.1349 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $778.08 | $860.2886 | $860.29 | $860.30 | $860.30 | |