| 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 | $239.60 | 10.787% | $265.4457 | $265.45 | $265.45 | $265.40 |
| Purchase #2 | $119.60 | 4.608% | $125.1112 | $125.11 | $125.10 | $125.10 |
| Purchase #3 | $124.96 | 7.369% | $134.1683 | $134.17 | $134.15 | $134.20 |
| Purchase #4 | $24.45 | 8.473% | $26.5216 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $5.41 | 3.629% | $5.6063 | $5.61 | $5.60 | $5.60 |
| Purchase #6 | $30.55 | 12.729% | $34.4387 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $177.56 | 5.536% | $187.3897 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $722.13 | $778.6815 | $778.69 | $778.65 | $778.60 | |