| 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 | $57.88 | 10.347% | $63.8688 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $52.59 | 6.590% | $56.0557 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $207.89 | 5.627% | $219.588 | $219.59 | $219.60 | $219.60 |
| Purchase #4 | $5.63 | 7.453% | $6.0496 | $6.05 | $6.05 | $6.00 |
| Purchase #5 | $191.34 | 9.157% | $208.861 | $208.86 | $208.85 | $208.90 |
| Purchase #6 | $192.42 | 8.774% | $209.3029 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $142.70 | 10.455% | $157.6193 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $850.45 | $921.3453 | $921.35 | $921.30 | $921.40 | |