| 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 | $5.72 | 13.657% | $6.5012 | $6.50 | $6.50 | $6.50 |
| Purchase #2 | $51.41 | 8.642% | $55.8529 | $55.85 | $55.85 | $55.90 |
| Purchase #3 | $249.25 | 11.802% | $278.6665 | $278.67 | $278.65 | $278.70 |
| Purchase #4 | $44.34 | 4.772% | $46.4559 | $46.46 | $46.45 | $46.50 |
| Purchase #5 | $247.55 | 12.755% | $279.125 | $279.13 | $279.15 | $279.10 |
| Purchase #6 | $9.35 | 8.852% | $10.1777 | $10.18 | $10.20 | $10.20 |
| Purchase #7 | $167.75 | 13.857% | $190.9951 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $775.37 | $867.7743 | $867.79 | $867.80 | $867.90 | |