| 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 | $23.75 | 9.644% | $26.0405 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $12.57 | 10.535% | $13.8942 | $13.89 | $13.90 | $13.90 |
| Purchase #3 | $202.91 | 9.707% | $222.6065 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $31.50 | 12.319% | $35.3805 | $35.38 | $35.40 | $35.40 |
| Purchase #5 | $50.75 | 13.463% | $57.5825 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $215.48 | 6.740% | $230.0034 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $190.41 | 5.592% | $201.0577 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $727.37 | $786.5653 | $786.56 | $786.60 | $786.60 | |