| 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 | $73.48 | 5.772% | $77.7213 | $77.72 | $77.70 | $77.70 |
| Purchase #2 | $239.81 | 4.347% | $250.2345 | $250.23 | $250.25 | $250.20 |
| Purchase #3 | $79.56 | 4.586% | $83.2086 | $83.21 | $83.20 | $83.20 |
| Purchase #4 | $15.82 | 6.825% | $16.8997 | $16.90 | $16.90 | $16.90 |
| Purchase #5 | $161.51 | 12.597% | $181.8554 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $64.90 | 7.561% | $69.8071 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $244.73 | 6.664% | $261.0388 | $261.04 | $261.05 | $261.00 |
| 7 purchase totals = | $879.81 | $940.7654 | $940.77 | $940.75 | $940.70 | |