| 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 | $244.71 | 13.728% | $278.3038 | $278.30 | $278.30 | $278.30 |
| Purchase #2 | $163.59 | 4.328% | $170.6702 | $170.67 | $170.65 | $170.70 |
| Purchase #3 | $117.28 | 10.287% | $129.3446 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $183.64 | 8.808% | $199.815 | $199.82 | $199.80 | $199.80 |
| Purchase #5 | $38.57 | 10.836% | $42.7494 | $42.75 | $42.75 | $42.70 |
| Purchase #6 | $79.50 | 4.759% | $83.2834 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $97.47 | 13.601% | $110.7269 | $110.73 | $110.75 | $110.70 |
| 7 purchase totals = | $924.76 | $1,014.8933 | $1,014.89 | $1,014.90 | $1,014.80 | |