| 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 | $22.59 | 10.412% | $24.9421 | $24.94 | $24.95 | $24.90 |
| Purchase #2 | $69.61 | 5.587% | $73.4991 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $94.28 | 11.575% | $105.1929 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $127.59 | 7.682% | $137.3915 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $26.64 | 12.822% | $30.0558 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $72.58 | 3.736% | $75.2916 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $166.54 | 8.804% | $181.2022 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $579.83 | $627.5752 | $627.57 | $627.60 | $627.60 | |