| 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 | $208.52 | 11.641% | $232.7938 | $232.79 | $232.80 | $232.80 |
| Purchase #2 | $69.26 | 3.860% | $71.9334 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $59.88 | 12.515% | $67.374 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $98.70 | 13.485% | $112.0097 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $16.79 | 6.431% | $17.8698 | $17.87 | $17.85 | $17.90 |
| Purchase #6 | $181.73 | 13.412% | $206.1036 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $128.45 | 4.473% | $134.1956 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $763.33 | $842.2799 | $842.27 | $842.25 | $842.30 | |