| 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 | $225.59 | 3.842% | $234.2572 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $5.96 | 9.621% | $6.5334 | $6.53 | $6.55 | $6.50 |
| Purchase #3 | $197.80 | 9.543% | $216.6761 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $136.53 | 12.863% | $154.0919 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $43.42 | 13.324% | $49.2053 | $49.21 | $49.20 | $49.20 |
| Purchase #6 | $63.88 | 6.333% | $67.9255 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $62.29 | 10.198% | $68.6423 | $68.64 | $68.65 | $68.60 |
| 7 purchase totals = | $735.47 | $797.3317 | $797.34 | $797.40 | $797.30 | |