| 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 | $71.48 | 3.228% | $73.7874 | $73.79 | $73.80 | $73.80 |
| Purchase #2 | $82.78 | 3.641% | $85.794 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $247.47 | 12.788% | $279.1165 | $279.12 | $279.10 | $279.10 |
| Purchase #4 | $75.91 | 12.691% | $85.5437 | $85.54 | $85.55 | $85.50 |
| Purchase #5 | $202.42 | 5.169% | $212.8831 | $212.88 | $212.90 | $212.90 |
| Purchase #6 | $248.46 | 5.520% | $262.175 | $262.18 | $262.20 | $262.20 |
| Purchase #7 | $42.59 | 8.143% | $46.0581 | $46.06 | $46.05 | $46.10 |
| 7 purchase totals = | $971.11 | $1,045.3578 | $1,045.36 | $1,045.40 | $1,045.40 | |