| 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 | $33.25 | 10.502% | $36.7419 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $120.25 | 4.639% | $125.8284 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $153.76 | 3.350% | $158.911 | $158.91 | $158.90 | $158.90 |
| Purchase #4 | $55.28 | 12.815% | $62.3641 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $74.67 | 3.166% | $77.0341 | $77.03 | $77.05 | $77.00 |
| Purchase #6 | $94.39 | 6.261% | $100.2998 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $130.64 | 5.298% | $137.5613 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $662.24 | $698.7406 | $698.73 | $698.75 | $698.70 | |