| 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 | $97.95 | 7.239% | $105.0406 | $105.04 | $105.05 | $105.00 |
| Purchase #2 | $45.99 | 9.442% | $50.3324 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $20.50 | 12.126% | $22.9858 | $22.99 | $23.00 | $23.00 |
| Purchase #4 | $162.57 | 12.171% | $182.3564 | $182.36 | $182.35 | $182.40 |
| Purchase #5 | $86.73 | 3.345% | $89.6311 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $75.30 | 9.439% | $82.4076 | $82.41 | $82.40 | $82.40 |
| Purchase #7 | $243.37 | 3.644% | $252.2384 | $252.24 | $252.25 | $252.20 |
| 7 purchase totals = | $732.41 | $784.9923 | $785.00 | $785.05 | $784.90 | |