| 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 | $10.47 | 5.800% | $11.0773 | $11.08 | $11.10 | $11.10 |
| Purchase #2 | $245.78 | 6.502% | $261.7606 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $133.71 | 13.661% | $151.9761 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $200.80 | 6.464% | $213.7797 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $31.41 | 11.420% | $34.997 | $35.00 | $35.00 | $35.00 |
| Purchase #6 | $91.64 | 5.667% | $96.8332 | $96.83 | $96.85 | $96.80 |
| Purchase #7 | $213.27 | 5.467% | $224.9295 | $224.93 | $224.95 | $224.90 |
| 7 purchase totals = | $927.08 | $995.3534 | $995.36 | $995.45 | $995.40 | |