| 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 | $52.70 | 6.554% | $56.154 | $56.15 | $56.15 | $56.20 |
| Purchase #2 | $35.56 | 9.689% | $39.0054 | $39.01 | $39.00 | $39.00 |
| Purchase #3 | $16.78 | 9.665% | $18.4018 | $18.40 | $18.40 | $18.40 |
| Purchase #4 | $135.72 | 5.614% | $143.3393 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $51.96 | 11.112% | $57.7338 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $167.30 | 9.481% | $183.1617 | $183.16 | $183.15 | $183.20 |
| Purchase #7 | $216.54 | 5.532% | $228.519 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $676.56 | $726.3150 | $726.31 | $726.30 | $726.30 | |