| 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 | $29.53 | 13.222% | $33.4345 | $33.43 | $33.45 | $33.40 |
| Purchase #2 | $218.75 | 12.670% | $246.4656 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $5.66 | 12.171% | $6.3489 | $6.35 | $6.35 | $6.30 |
| Purchase #4 | $150.68 | 10.243% | $166.1142 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $200.36 | 5.162% | $210.7026 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $171.39 | 9.290% | $187.3121 | $187.31 | $187.30 | $187.30 |
| Purchase #7 | $15.38 | 8.528% | $16.6916 | $16.69 | $16.70 | $16.70 |
| 7 purchase totals = | $791.75 | $867.0695 | $867.06 | $867.05 | $867.00 | |