| 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 | $21.86 | 8.426% | $23.7019 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $192.88 | 7.376% | $207.1068 | $207.11 | $207.10 | $207.10 |
| Purchase #3 | $208.51 | 12.514% | $234.6029 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $116.46 | 12.352% | $130.8451 | $130.85 | $130.85 | $130.80 |
| Purchase #5 | $137.73 | 7.547% | $148.1245 | $148.12 | $148.10 | $148.10 |
| Purchase #6 | $155.35 | 10.306% | $171.3604 | $171.36 | $171.35 | $171.40 |
| Purchase #7 | $195.70 | 7.486% | $210.3501 | $210.35 | $210.35 | $210.40 |
| 7 purchase totals = | $1,028.49 | $1,126.0917 | $1,126.09 | $1,126.05 | $1,126.10 | |