| 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 | $225.75 | 6.190% | $239.7239 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $78.67 | 12.693% | $88.6556 | $88.66 | $88.65 | $88.70 |
| Purchase #3 | $82.90 | 4.755% | $86.8419 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $54.65 | 9.546% | $59.8669 | $59.87 | $59.85 | $59.90 |
| Purchase #5 | $240.34 | 4.728% | $251.7033 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $62.92 | 8.819% | $68.4689 | $68.47 | $68.45 | $68.50 |
| Purchase #7 | $185.33 | 11.749% | $207.1044 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $930.56 | $1,002.3649 | $1,002.36 | $1,002.30 | $1,002.40 | |