| 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 | $69.31 | 12.352% | $77.8712 | $77.87 | $77.85 | $77.90 |
| Purchase #2 | $195.55 | 11.639% | $218.3101 | $218.31 | $218.30 | $218.30 |
| Purchase #3 | $22.78 | 4.176% | $23.7313 | $23.73 | $23.75 | $23.70 |
| Purchase #4 | $208.93 | 5.670% | $220.7763 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $31.81 | 7.358% | $34.1506 | $34.15 | $34.15 | $34.20 |
| Purchase #6 | $170.82 | 6.798% | $182.4323 | $182.43 | $182.45 | $182.40 |
| Purchase #7 | $207.31 | 9.175% | $226.3307 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $906.51 | $983.6025 | $983.60 | $983.65 | $983.60 | |