| 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 | $48.73 | 12.526% | $54.8339 | $54.83 | $54.85 | $54.80 |
| Purchase #2 | $46.65 | 10.164% | $51.3915 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $35.61 | 8.611% | $38.6764 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $147.61 | 11.823% | $165.0619 | $165.06 | $165.05 | $165.10 |
| Purchase #5 | $136.75 | 13.872% | $155.72 | $155.72 | $155.70 | $155.70 |
| Purchase #6 | $175.86 | 9.476% | $192.5245 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $149.35 | 13.159% | $169.003 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $740.56 | $827.2112 | $827.20 | $827.20 | $827.20 | |