| 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 | $205.89 | 13.416% | $233.5122 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $47.74 | 11.515% | $53.2373 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $71.29 | 12.600% | $80.2725 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $242.35 | 10.699% | $268.279 | $268.28 | $268.30 | $268.30 |
| Purchase #5 | $19.40 | 6.440% | $20.6494 | $20.65 | $20.65 | $20.60 |
| Purchase #6 | $146.74 | 10.106% | $161.5695 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $110.27 | 8.395% | $119.5272 | $119.53 | $119.55 | $119.50 |
| 7 purchase totals = | $843.68 | $937.0471 | $937.05 | $937.05 | $937.00 | |