| 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 | $79.26 | 8.496% | $85.9939 | $85.99 | $86.00 | $86.00 |
| Purchase #2 | $230.31 | 4.391% | $240.4229 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $54.32 | 9.228% | $59.3326 | $59.33 | $59.35 | $59.30 |
| Purchase #4 | $156.90 | 11.558% | $175.0345 | $175.03 | $175.05 | $175.00 |
| Purchase #5 | $209.49 | 5.133% | $220.2431 | $220.24 | $220.25 | $220.20 |
| Purchase #6 | $181.59 | 6.144% | $192.7469 | $192.75 | $192.75 | $192.70 |
| Purchase #7 | $190.81 | 7.810% | $205.7123 | $205.71 | $205.70 | $205.70 |
| 7 purchase totals = | $1,102.68 | $1,179.4862 | $1,179.47 | $1,179.50 | $1,179.30 | |