| 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 | $5.59 | 12.317% | $6.2785 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $177.64 | 3.174% | $183.2783 | $183.28 | $183.30 | $183.30 |
| Purchase #3 | $242.29 | 4.764% | $253.8327 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $37.29 | 13.329% | $42.2604 | $42.26 | $42.25 | $42.30 |
| Purchase #5 | $27.35 | 11.532% | $30.504 | $30.50 | $30.50 | $30.50 |
| Purchase #6 | $128.84 | 5.258% | $135.6144 | $135.61 | $135.60 | $135.60 |
| Purchase #7 | $229.35 | 4.436% | $239.524 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $848.35 | $891.2923 | $891.28 | $891.30 | $891.30 | |