| 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 | $239.80 | 7.197% | $257.0584 | $257.06 | $257.05 | $257.10 |
| Purchase #2 | $6.91 | 3.840% | $7.1753 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $194.45 | 11.358% | $216.5356 | $216.54 | $216.55 | $216.50 |
| Purchase #4 | $237.31 | 11.853% | $265.4384 | $265.44 | $265.45 | $265.40 |
| Purchase #5 | $119.47 | 12.169% | $134.0083 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $73.55 | 13.727% | $83.6462 | $83.65 | $83.65 | $83.60 |
| Purchase #7 | $71.86 | 13.375% | $81.4713 | $81.47 | $81.45 | $81.50 |
| 7 purchase totals = | $943.35 | $1,045.3335 | $1,045.35 | $1,045.35 | $1,045.30 | |