| 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 | $120.51 | 7.462% | $129.5025 | $129.50 | $129.50 | $129.50 |
| Purchase #2 | $55.85 | 8.609% | $60.6581 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $158.87 | 8.707% | $172.7028 | $172.70 | $172.70 | $172.70 |
| Purchase #4 | $111.80 | 10.585% | $123.634 | $123.63 | $123.65 | $123.60 |
| Purchase #5 | $125.98 | 12.567% | $141.8119 | $141.81 | $141.80 | $141.80 |
| Purchase #6 | $242.77 | 9.304% | $265.3573 | $265.36 | $265.35 | $265.40 |
| Purchase #7 | $205.71 | 8.130% | $222.4342 | $222.43 | $222.45 | $222.40 |
| 7 purchase totals = | $1,021.49 | $1,116.1008 | $1,116.09 | $1,116.10 | $1,116.10 | |