| 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 | $105.54 | 11.147% | $117.3045 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $127.28 | 5.379% | $134.1264 | $134.13 | $134.15 | $134.10 |
| Purchase #3 | $26.25 | 4.341% | $27.3895 | $27.39 | $27.40 | $27.40 |
| Purchase #4 | $61.80 | 12.501% | $69.5256 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $237.99 | 5.512% | $251.108 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $133.75 | 10.374% | $147.6252 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $81.26 | 9.704% | $89.1455 | $89.15 | $89.15 | $89.10 |
| 7 purchase totals = | $773.87 | $836.2247 | $836.24 | $836.30 | $836.10 | |