| 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 | $87.46 | 6.694% | $93.3146 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $118.50 | 6.503% | $126.2061 | $126.21 | $126.20 | $126.20 |
| Purchase #3 | $204.64 | 11.305% | $227.7746 | $227.77 | $227.75 | $227.80 |
| Purchase #4 | $114.87 | 6.603% | $122.4549 | $122.45 | $122.45 | $122.50 |
| Purchase #5 | $175.91 | 11.790% | $196.6498 | $196.65 | $196.65 | $196.60 |
| Purchase #6 | $112.48 | 5.114% | $118.2322 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $37.52 | 6.405% | $39.9232 | $39.92 | $39.90 | $39.90 |
| 7 purchase totals = | $851.38 | $924.5554 | $924.54 | $924.50 | $924.50 | |