| 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 | $47.93 | 11.730% | $53.5522 | $53.55 | $53.55 | $53.60 |
| Purchase #2 | $11.45 | 4.404% | $11.9543 | $11.95 | $11.95 | $12.00 |
| Purchase #3 | $107.26 | 3.242% | $110.7374 | $110.74 | $110.75 | $110.70 |
| Purchase #4 | $108.47 | 8.591% | $117.7887 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $204.55 | 11.376% | $227.8196 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $247.36 | 4.771% | $259.1615 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $212.37 | 6.171% | $225.4754 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $939.39 | $1,006.4891 | $1,006.49 | $1,006.50 | $1,006.60 | |