| 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 | $21.50 | 4.402% | $22.4464 | $22.45 | $22.45 | $22.40 |
| Purchase #2 | $206.81 | 13.385% | $234.4915 | $234.49 | $234.50 | $234.50 |
| Purchase #3 | $132.80 | 3.373% | $137.2793 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $81.95 | 8.165% | $88.6412 | $88.64 | $88.65 | $88.60 |
| Purchase #5 | $77.28 | 7.144% | $82.8009 | $82.80 | $82.80 | $82.80 |
| Purchase #6 | $162.26 | 6.589% | $172.9513 | $172.95 | $172.95 | $173.00 |
| Purchase #7 | $60.46 | 8.189% | $65.4111 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $743.06 | $804.0217 | $804.02 | $804.05 | $804.00 | |