| 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 | $61.45 | 9.487% | $67.2798 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $140.93 | 11.607% | $157.2877 | $157.29 | $157.30 | $157.30 |
| Purchase #3 | $186.82 | 6.650% | $199.2435 | $199.24 | $199.25 | $199.20 |
| Purchase #4 | $26.64 | 5.432% | $28.0871 | $28.09 | $28.10 | $28.10 |
| Purchase #5 | $21.77 | 12.583% | $24.5093 | $24.51 | $24.50 | $24.50 |
| Purchase #6 | $208.49 | 11.316% | $232.0827 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $68.41 | 8.247% | $74.0518 | $74.05 | $74.05 | $74.10 |
| 7 purchase totals = | $714.51 | $782.5419 | $782.54 | $782.60 | $782.60 | |