| 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 | $68.47 | 9.730% | $75.1321 | $75.13 | $75.15 | $75.10 |
| Purchase #2 | $67.34 | 6.740% | $71.8787 | $71.88 | $71.90 | $71.90 |
| Purchase #3 | $234.38 | 3.337% | $242.2013 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $125.36 | 12.284% | $140.7592 | $140.76 | $140.75 | $140.80 |
| Purchase #5 | $45.26 | 10.532% | $50.0268 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $133.95 | 3.735% | $138.953 | $138.95 | $138.95 | $139.00 |
| Purchase #7 | $96.66 | 7.336% | $103.751 | $103.75 | $103.75 | $103.80 |
| 7 purchase totals = | $771.42 | $822.7021 | $822.70 | $822.75 | $822.80 | |