| 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 | $236.49 | 3.215% | $244.0932 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $8.66 | 9.194% | $9.4562 | $9.46 | $9.45 | $9.50 |
| Purchase #3 | $64.27 | 6.619% | $68.524 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $192.70 | 9.112% | $210.2588 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $131.99 | 5.362% | $139.0673 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $172.48 | 8.535% | $187.2012 | $187.20 | $187.20 | $187.20 |
| Purchase #7 | $187.41 | 9.812% | $205.7987 | $205.80 | $205.80 | $205.80 |
| 7 purchase totals = | $994.00 | $1,064.3994 | $1,064.40 | $1,064.35 | $1,064.50 | |