| 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 | $65.96 | 9.172% | $72.0099 | $72.01 | $72.00 | $72.00 |
| Purchase #2 | $106.75 | 10.120% | $117.5531 | $117.55 | $117.55 | $117.60 |
| Purchase #3 | $181.29 | 6.700% | $193.4364 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $78.31 | 10.587% | $86.6007 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $248.33 | 6.808% | $265.2363 | $265.24 | $265.25 | $265.20 |
| Purchase #6 | $19.55 | 8.293% | $21.1713 | $21.17 | $21.15 | $21.20 |
| Purchase #7 | $64.64 | 9.637% | $70.8694 | $70.87 | $70.85 | $70.90 |
| 7 purchase totals = | $764.83 | $826.8771 | $826.88 | $826.85 | $826.90 | |