| 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 | $245.84 | 10.819% | $272.4374 | $272.44 | $272.45 | $272.40 |
| Purchase #2 | $35.41 | 11.384% | $39.4411 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $187.91 | 5.404% | $198.0647 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $125.82 | 5.798% | $133.115 | $133.12 | $133.10 | $133.10 |
| Purchase #5 | $76.68 | 8.857% | $83.4715 | $83.47 | $83.45 | $83.50 |
| Purchase #6 | $151.51 | 4.454% | $158.2583 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $9.44 | 13.512% | $10.7155 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $832.61 | $895.5035 | $895.51 | $895.45 | $895.50 | |