| 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 | $225.36 | 5.696% | $238.1965 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $157.97 | 12.382% | $177.5298 | $177.53 | $177.55 | $177.50 |
| Purchase #3 | $61.78 | 10.537% | $68.2898 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $207.75 | 7.721% | $223.7904 | $223.79 | $223.80 | $223.80 |
| Purchase #5 | $29.69 | 4.664% | $31.0747 | $31.07 | $31.05 | $31.10 |
| Purchase #6 | $8.97 | 7.158% | $9.6121 | $9.61 | $9.60 | $9.60 |
| Purchase #7 | $21.87 | 7.427% | $23.4943 | $23.49 | $23.50 | $23.50 |
| 7 purchase totals = | $713.39 | $771.9876 | $771.98 | $772.00 | $772.00 | |