| 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 | $55.60 | 8.326% | $60.2293 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $186.33 | 9.846% | $204.6761 | $204.68 | $204.70 | $204.70 |
| Purchase #3 | $140.54 | 11.311% | $156.4365 | $156.44 | $156.45 | $156.40 |
| Purchase #4 | $250.71 | 5.583% | $264.7071 | $264.71 | $264.70 | $264.70 |
| Purchase #5 | $228.43 | 10.773% | $253.0388 | $253.04 | $253.05 | $253.00 |
| Purchase #6 | $209.60 | 13.655% | $238.2209 | $238.22 | $238.20 | $238.20 |
| Purchase #7 | $241.79 | 12.393% | $271.755 | $271.76 | $271.75 | $271.80 |
| 7 purchase totals = | $1,313.00 | $1,449.0637 | $1,449.08 | $1,449.10 | $1,449.00 | |