| 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 | $83.79 | 11.431% | $93.368 | $93.37 | $93.35 | $93.40 |
| Purchase #2 | $143.99 | 11.665% | $160.7864 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $79.71 | 9.213% | $87.0537 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $10.49 | 11.732% | $11.7207 | $11.72 | $11.70 | $11.70 |
| Purchase #5 | $202.91 | 13.501% | $230.3049 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $176.58 | 11.192% | $196.3428 | $196.34 | $196.35 | $196.30 |
| Purchase #7 | $5.60 | 9.797% | $6.1486 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $703.07 | $785.7251 | $785.72 | $785.70 | $785.70 | |