| 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 | $12.65 | 10.784% | $14.0142 | $14.01 | $14.00 | $14.00 |
| Purchase #2 | $54.99 | 6.210% | $58.4049 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $24.40 | 7.818% | $26.3076 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $242.68 | 12.452% | $272.8985 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $62.93 | 6.418% | $66.9688 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $172.27 | 8.117% | $186.2532 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $196.52 | 7.683% | $211.6186 | $211.62 | $211.60 | $211.60 |
| 7 purchase totals = | $766.44 | $836.4658 | $836.46 | $836.40 | $836.50 | |