| 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 | $83.33 | 10.389% | $91.9872 | $91.99 | $92.00 | $92.00 |
| Purchase #2 | $152.59 | 4.179% | $158.9667 | $158.97 | $158.95 | $159.00 |
| Purchase #3 | $206.47 | 7.787% | $222.5478 | $222.55 | $222.55 | $222.50 |
| Purchase #4 | $147.39 | 4.608% | $154.1817 | $154.18 | $154.20 | $154.20 |
| Purchase #5 | $179.55 | 12.813% | $202.5557 | $202.56 | $202.55 | $202.60 |
| Purchase #6 | $79.45 | 7.378% | $85.3118 | $85.31 | $85.30 | $85.30 |
| Purchase #7 | $60.40 | 8.407% | $65.4778 | $65.48 | $65.50 | $65.50 |
| 7 purchase totals = | $909.18 | $981.0287 | $981.04 | $981.05 | $981.10 | |