| 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 | $16.82 | 5.856% | $17.805 | $17.81 | $17.80 | $17.80 |
| Purchase #2 | $105.42 | 4.522% | $110.1871 | $110.19 | $110.20 | $110.20 |
| Purchase #3 | $119.49 | 12.112% | $133.9626 | $133.96 | $133.95 | $134.00 |
| Purchase #4 | $162.30 | 9.106% | $177.079 | $177.08 | $177.10 | $177.10 |
| Purchase #5 | $9.85 | 3.829% | $10.2272 | $10.23 | $10.25 | $10.20 |
| Purchase #6 | $213.46 | 5.359% | $224.8993 | $224.90 | $224.90 | $224.90 |
| Purchase #7 | $59.96 | 13.788% | $68.2273 | $68.23 | $68.25 | $68.20 |
| 7 purchase totals = | $687.30 | $742.3875 | $742.40 | $742.45 | $742.40 | |