| 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 | $121.73 | 3.138% | $125.5499 | $125.55 | $125.55 | $125.50 |
| Purchase #2 | $26.33 | 13.839% | $29.9738 | $29.97 | $29.95 | $30.00 |
| Purchase #3 | $118.79 | 4.607% | $124.2627 | $124.26 | $124.25 | $124.30 |
| Purchase #4 | $117.96 | 8.265% | $127.7094 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $182.66 | 9.597% | $200.1899 | $200.19 | $200.20 | $200.20 |
| Purchase #6 | $187.35 | 7.793% | $201.9502 | $201.95 | $201.95 | $202.00 |
| Purchase #7 | $198.88 | 10.446% | $219.655 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $953.70 | $1,029.2909 | $1,029.29 | $1,029.25 | $1,029.40 | |