| 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 | $134.35 | 11.592% | $149.9239 | $149.92 | $149.90 | $149.90 |
| Purchase #2 | $23.97 | 10.407% | $26.4646 | $26.46 | $26.45 | $26.50 |
| Purchase #3 | $169.28 | 12.580% | $190.5754 | $190.58 | $190.60 | $190.60 |
| Purchase #4 | $245.26 | 13.353% | $278.0096 | $278.01 | $278.00 | $278.00 |
| Purchase #5 | $111.26 | 5.692% | $117.5929 | $117.59 | $117.60 | $117.60 |
| Purchase #6 | $86.31 | 3.494% | $89.3257 | $89.33 | $89.35 | $89.30 |
| Purchase #7 | $92.62 | 10.672% | $102.5044 | $102.50 | $102.50 | $102.50 |
| 7 purchase totals = | $863.05 | $954.3965 | $954.39 | $954.40 | $954.40 | |