| 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 | $124.81 | 10.152% | $137.4807 | $137.48 | $137.50 | $137.50 |
| Purchase #2 | $21.80 | 12.602% | $24.5472 | $24.55 | $24.55 | $24.50 |
| Purchase #3 | $123.98 | 12.320% | $139.2543 | $139.25 | $139.25 | $139.30 |
| Purchase #4 | $183.41 | 8.124% | $198.3102 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $56.62 | 6.697% | $60.4118 | $60.41 | $60.40 | $60.40 |
| Purchase #6 | $197.48 | 11.167% | $219.5326 | $219.53 | $219.55 | $219.50 |
| Purchase #7 | $187.56 | 4.225% | $195.4844 | $195.48 | $195.50 | $195.50 |
| 7 purchase totals = | $895.66 | $975.0212 | $975.01 | $975.05 | $975.00 | |