| 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 | $32.87 | 8.779% | $35.7557 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $71.96 | 11.337% | $80.1181 | $80.12 | $80.10 | $80.10 |
| Purchase #3 | $186.81 | 8.378% | $202.4609 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $188.39 | 4.398% | $196.6754 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $83.28 | 13.713% | $94.7002 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $50.31 | 3.431% | $52.0361 | $52.04 | $52.05 | $52.00 |
| Purchase #7 | $250.70 | 9.459% | $274.4137 | $274.41 | $274.40 | $274.40 |
| 7 purchase totals = | $864.32 | $936.1601 | $936.17 | $936.15 | $936.20 | |