| 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 | $44.61 | 3.283% | $46.0745 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $30.92 | 12.112% | $34.665 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $70.94 | 12.629% | $79.899 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $165.99 | 7.322% | $178.1438 | $178.14 | $178.15 | $178.10 |
| Purchase #5 | $6.84 | 12.738% | $7.7113 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $56.84 | 11.844% | $63.5721 | $63.57 | $63.55 | $63.60 |
| Purchase #7 | $130.88 | 13.285% | $148.2674 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $507.02 | $558.3331 | $558.33 | $558.25 | $558.40 | |