| 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 | $162.30 | 8.360% | $175.8683 | $175.87 | $175.85 | $175.90 |
| Purchase #2 | $73.43 | 4.645% | $76.8408 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $44.91 | 11.116% | $49.9022 | $49.90 | $49.90 | $49.90 |
| Purchase #4 | $190.61 | 10.182% | $210.0179 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $228.29 | 7.453% | $245.3045 | $245.30 | $245.30 | $245.30 |
| Purchase #6 | $242.70 | 11.250% | $270.0038 | $270.00 | $270.00 | $270.00 |
| Purchase #7 | $241.36 | 7.760% | $260.0895 | $260.09 | $260.10 | $260.10 |
| 7 purchase totals = | $1,183.60 | $1,288.0270 | $1,288.02 | $1,288.00 | $1,288.00 | |