| 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 | $160.97 | 11.431% | $179.3705 | $179.37 | $179.35 | $179.40 |
| Purchase #2 | $72.54 | 4.654% | $75.916 | $75.92 | $75.90 | $75.90 |
| Purchase #3 | $181.96 | 5.669% | $192.2753 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $23.87 | 4.829% | $25.0227 | $25.02 | $25.00 | $25.00 |
| Purchase #5 | $56.38 | 6.416% | $59.9973 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $225.36 | 3.238% | $232.6572 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $6.71 | 8.852% | $7.304 | $7.30 | $7.30 | $7.30 |
| 7 purchase totals = | $727.79 | $772.5430 | $772.55 | $772.50 | $772.60 | |