| 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 | $8.84 | 13.393% | $10.0239 | $10.02 | $10.00 | $10.00 |
| Purchase #2 | $33.60 | 3.346% | $34.7243 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $208.66 | 4.222% | $217.4696 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $14.35 | 3.338% | $14.829 | $14.83 | $14.85 | $14.80 |
| Purchase #5 | $218.41 | 8.436% | $236.8351 | $236.84 | $236.85 | $236.80 |
| Purchase #6 | $186.47 | 5.423% | $196.5823 | $196.58 | $196.60 | $196.60 |
| Purchase #7 | $224.30 | 6.518% | $238.9199 | $238.92 | $238.90 | $238.90 |
| 7 purchase totals = | $894.63 | $949.3841 | $949.38 | $949.35 | $949.30 | |