| 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 | $49.66 | 10.612% | $54.9299 | $54.93 | $54.95 | $54.90 |
| Purchase #2 | $87.46 | 9.213% | $95.5177 | $95.52 | $95.50 | $95.50 |
| Purchase #3 | $229.44 | 8.635% | $249.2521 | $249.25 | $249.25 | $249.30 |
| Purchase #4 | $176.98 | 9.292% | $193.425 | $193.43 | $193.45 | $193.40 |
| Purchase #5 | $222.98 | 5.284% | $234.7623 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $111.41 | 6.187% | $118.3029 | $118.30 | $118.30 | $118.30 |
| Purchase #7 | $10.94 | 3.587% | $11.3324 | $11.33 | $11.35 | $11.30 |
| 7 purchase totals = | $888.87 | $957.5223 | $957.52 | $957.55 | $957.50 | |