| 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 | $75.31 | 5.337% | $79.3293 | $79.33 | $79.35 | $79.30 |
| Purchase #2 | $187.59 | 7.306% | $201.2953 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $10.64 | 7.851% | $11.4753 | $11.48 | $11.50 | $11.50 |
| Purchase #4 | $227.56 | 6.635% | $242.6586 | $242.66 | $242.65 | $242.70 |
| Purchase #5 | $149.64 | 13.401% | $169.6933 | $169.69 | $169.70 | $169.70 |
| Purchase #6 | $185.52 | 13.862% | $211.2368 | $211.24 | $211.25 | $211.20 |
| Purchase #7 | $196.99 | 9.141% | $214.9969 | $215.00 | $215.00 | $215.00 |
| 7 purchase totals = | $1,033.25 | $1,130.6855 | $1,130.70 | $1,130.75 | $1,130.70 | |