| 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 | $66.27 | 6.626% | $70.6611 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $221.61 | 12.295% | $248.8569 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $134.75 | 3.171% | $139.0229 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $199.40 | 8.710% | $216.7677 | $216.77 | $216.75 | $216.80 |
| Purchase #5 | $193.57 | 12.324% | $217.4256 | $217.43 | $217.45 | $217.40 |
| Purchase #6 | $98.60 | 4.123% | $102.6653 | $102.67 | $102.65 | $102.70 |
| Purchase #7 | $116.42 | 4.715% | $121.9092 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $1,030.62 | $1,117.3087 | $1,117.32 | $1,117.25 | $1,117.40 | |