| 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 | $44.91 | 12.301% | $50.4344 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $114.36 | 4.495% | $119.5005 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $144.93 | 11.197% | $161.1578 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $177.78 | 11.543% | $198.3011 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $71.78 | 3.521% | $74.3074 | $74.31 | $74.30 | $74.30 |
| Purchase #6 | $222.61 | 6.688% | $237.4982 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $76.65 | 5.698% | $81.0175 | $81.02 | $81.00 | $81.00 |
| 7 purchase totals = | $853.02 | $922.2169 | $922.22 | $922.20 | $922.20 | |