| 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 | $94.66 | 13.212% | $107.1665 | $107.17 | $107.15 | $107.20 |
| Purchase #2 | $127.44 | 10.339% | $140.616 | $140.62 | $140.60 | $140.60 |
| Purchase #3 | $102.78 | 3.105% | $105.9713 | $105.97 | $105.95 | $106.00 |
| Purchase #4 | $246.43 | 8.605% | $267.6353 | $267.64 | $267.65 | $267.60 |
| Purchase #5 | $121.34 | 5.534% | $128.055 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $142.41 | 8.333% | $154.277 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $128.55 | 7.711% | $138.4625 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $963.61 | $1,042.1836 | $1,042.20 | $1,042.15 | $1,042.30 | |