| 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 | $67.68 | 6.213% | $71.885 | $71.89 | $71.90 | $71.90 |
| Purchase #2 | $239.90 | 8.815% | $261.0472 | $261.05 | $261.05 | $261.00 |
| Purchase #3 | $70.94 | 12.816% | $80.0317 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $179.86 | 4.634% | $188.1947 | $188.19 | $188.20 | $188.20 |
| Purchase #5 | $8.66 | 12.789% | $9.7675 | $9.77 | $9.75 | $9.80 |
| Purchase #6 | $116.85 | 3.251% | $120.6488 | $120.65 | $120.65 | $120.60 |
| Purchase #7 | $248.79 | 7.423% | $267.2577 | $267.26 | $267.25 | $267.30 |
| 7 purchase totals = | $932.68 | $998.8326 | $998.84 | $998.85 | $998.80 | |