| 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 | $25.64 | 3.185% | $26.4566 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $246.42 | 11.551% | $274.884 | $274.88 | $274.90 | $274.90 |
| Purchase #3 | $165.66 | 5.485% | $174.7465 | $174.75 | $174.75 | $174.70 |
| Purchase #4 | $129.97 | 5.873% | $137.6031 | $137.60 | $137.60 | $137.60 |
| Purchase #5 | $250.93 | 8.463% | $272.1662 | $272.17 | $272.15 | $272.20 |
| Purchase #6 | $78.73 | 7.286% | $84.4663 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $38.69 | 6.508% | $41.2079 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $936.04 | $1,011.5306 | $1,011.54 | $1,011.50 | $1,011.60 | |