| 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 | $49.70 | 3.543% | $51.4609 | $51.46 | $51.45 | $51.50 |
| Purchase #2 | $235.92 | 7.872% | $254.4916 | $254.49 | $254.50 | $254.50 |
| Purchase #3 | $63.67 | 13.411% | $72.2088 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $90.88 | 3.264% | $93.8463 | $93.85 | $93.85 | $93.80 |
| Purchase #5 | $209.94 | 3.656% | $217.6154 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $165.74 | 11.294% | $184.4587 | $184.46 | $184.45 | $184.50 |
| Purchase #7 | $54.53 | 11.256% | $60.6679 | $60.67 | $60.65 | $60.70 |
| 7 purchase totals = | $870.38 | $934.7496 | $934.76 | $934.70 | $934.80 | |