| 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 | $46.81 | 11.822% | $52.3439 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $55.75 | 11.531% | $62.1785 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $186.25 | 6.513% | $198.3805 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $64.84 | 10.866% | $71.8855 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $8.64 | 6.169% | $9.173 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $120.31 | 12.661% | $135.5424 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $148.48 | 12.773% | $167.4454 | $167.45 | $167.45 | $167.40 |
| 7 purchase totals = | $631.08 | $696.9492 | $696.95 | $697.00 | $696.90 | |