| 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 | $59.97 | 11.273% | $66.7304 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $190.66 | 9.717% | $209.1864 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $234.53 | 8.403% | $254.2376 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $198.60 | 11.263% | $220.9683 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $172.80 | 13.477% | $196.0883 | $196.09 | $196.10 | $196.10 |
| Purchase #6 | $97.54 | 7.840% | $105.1871 | $105.19 | $105.20 | $105.20 |
| Purchase #7 | $219.37 | 13.421% | $248.8116 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $1,173.47 | $1,301.2097 | $1,301.22 | $1,301.25 | $1,301.20 | |