| 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 | $31.55 | 13.351% | $35.7622 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $201.73 | 4.445% | $210.6969 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $158.89 | 12.203% | $178.2793 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $41.56 | 3.588% | $43.0512 | $43.05 | $43.05 | $43.10 |
| Purchase #5 | $68.53 | 10.186% | $75.5105 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $126.38 | 3.572% | $130.8943 | $130.89 | $130.90 | $130.90 |
| Purchase #7 | $39.79 | 8.811% | $43.2959 | $43.30 | $43.30 | $43.30 |
| 7 purchase totals = | $668.43 | $717.4903 | $717.49 | $717.50 | $717.60 | |