| 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 | $58.33 | 11.649% | $65.1249 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $248.60 | 5.633% | $262.6036 | $262.60 | $262.60 | $262.60 |
| Purchase #3 | $97.79 | 9.177% | $106.7642 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $20.92 | 5.238% | $22.0158 | $22.02 | $22.00 | $22.00 |
| Purchase #5 | $148.70 | 5.582% | $157.0004 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $23.96 | 8.742% | $26.0546 | $26.05 | $26.05 | $26.10 |
| Purchase #7 | $25.89 | 5.117% | $27.2148 | $27.21 | $27.20 | $27.20 |
| 7 purchase totals = | $624.19 | $666.7783 | $666.76 | $666.70 | $666.80 | |