| 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 | $198.97 | 12.221% | $223.2861 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $75.86 | 9.685% | $83.207 | $83.21 | $83.20 | $83.20 |
| Purchase #3 | $20.92 | 12.432% | $23.5208 | $23.52 | $23.50 | $23.50 |
| Purchase #4 | $189.39 | 9.851% | $208.0468 | $208.05 | $208.05 | $208.00 |
| Purchase #5 | $78.90 | 3.208% | $81.4311 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $118.65 | 7.424% | $127.4586 | $127.46 | $127.45 | $127.50 |
| Purchase #7 | $15.38 | 4.632% | $16.0924 | $16.09 | $16.10 | $16.10 |
| 7 purchase totals = | $698.07 | $763.0428 | $763.05 | $763.05 | $763.00 | |