| 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 | $65.69 | 8.368% | $71.1869 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $20.97 | 4.733% | $21.9625 | $21.96 | $21.95 | $22.00 |
| Purchase #3 | $130.51 | 12.381% | $146.6684 | $146.67 | $146.65 | $146.70 |
| Purchase #4 | $34.26 | 7.520% | $36.8364 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $220.51 | 12.334% | $247.7077 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $241.26 | 6.641% | $257.2821 | $257.28 | $257.30 | $257.30 |
| Purchase #7 | $41.35 | 9.308% | $45.1989 | $45.20 | $45.20 | $45.20 |
| 7 purchase totals = | $754.55 | $826.8429 | $826.85 | $826.85 | $826.90 | |