| 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 | $6.46 | 5.527% | $6.817 | $6.82 | $6.80 | $6.80 |
| Purchase #2 | $212.59 | 3.783% | $220.6323 | $220.63 | $220.65 | $220.60 |
| Purchase #3 | $215.25 | 5.487% | $227.0608 | $227.06 | $227.05 | $227.10 |
| Purchase #4 | $182.33 | 4.665% | $190.8357 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $179.95 | 11.460% | $200.5723 | $200.57 | $200.55 | $200.60 |
| Purchase #6 | $72.44 | 4.604% | $75.7751 | $75.78 | $75.80 | $75.80 |
| Purchase #7 | $227.66 | 5.849% | $240.9758 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $1,096.68 | $1,162.6690 | $1,162.68 | $1,162.70 | $1,162.70 | |