| 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 | $112.28 | 6.630% | $119.7242 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $95.70 | 5.737% | $101.1903 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $67.63 | 12.357% | $75.987 | $75.99 | $76.00 | $76.00 |
| Purchase #4 | $121.63 | 13.373% | $137.8956 | $137.90 | $137.90 | $137.90 |
| Purchase #5 | $133.82 | 5.772% | $141.5441 | $141.54 | $141.55 | $141.50 |
| Purchase #6 | $82.55 | 10.650% | $91.3416 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $122.54 | 6.517% | $130.5259 | $130.53 | $130.55 | $130.50 |
| 7 purchase totals = | $736.15 | $798.2087 | $798.21 | $798.25 | $798.10 | |