| 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 | $74.89 | 10.455% | $82.7197 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $11.81 | 8.144% | $12.7718 | $12.77 | $12.75 | $12.80 |
| Purchase #3 | $29.42 | 5.811% | $31.1296 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $104.33 | 3.129% | $107.5945 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $152.27 | 5.811% | $161.1184 | $161.12 | $161.10 | $161.10 |
| Purchase #6 | $92.73 | 4.622% | $97.016 | $97.02 | $97.00 | $97.00 |
| Purchase #7 | $248.74 | 9.747% | $272.9847 | $272.98 | $273.00 | $273.00 |
| 7 purchase totals = | $714.19 | $765.3347 | $765.33 | $765.30 | $765.30 | |