| 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 | $86.58 | 9.347% | $94.6726 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $227.40 | 11.744% | $254.1059 | $254.11 | $254.10 | $254.10 |
| Purchase #3 | $221.83 | 6.596% | $236.4619 | $236.46 | $236.45 | $236.50 |
| Purchase #4 | $122.66 | 7.773% | $132.1944 | $132.19 | $132.20 | $132.20 |
| Purchase #5 | $52.93 | 7.687% | $56.9987 | $57.00 | $57.00 | $57.00 |
| Purchase #6 | $199.49 | 10.659% | $220.7536 | $220.75 | $220.75 | $220.80 |
| Purchase #7 | $219.68 | 7.185% | $235.464 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $1,130.57 | $1,230.6511 | $1,230.64 | $1,230.60 | $1,230.80 | |