| 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 | $83.35 | 8.772% | $90.6615 | $90.66 | $90.65 | $90.70 |
| Purchase #2 | $126.28 | 12.645% | $142.2481 | $142.25 | $142.25 | $142.20 |
| Purchase #3 | $126.94 | 6.413% | $135.0807 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $96.57 | 12.653% | $108.789 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $243.67 | 7.143% | $261.0753 | $261.08 | $261.10 | $261.10 |
| Purchase #6 | $168.65 | 8.509% | $183.0004 | $183.00 | $183.00 | $183.00 |
| Purchase #7 | $69.44 | 13.516% | $78.8255 | $78.83 | $78.85 | $78.80 |
| 7 purchase totals = | $914.90 | $999.6805 | $999.69 | $999.75 | $999.70 | |