| 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 | $227.56 | 11.822% | $254.4621 | $254.46 | $254.45 | $254.50 |
| Purchase #2 | $43.43 | 3.824% | $45.0908 | $45.09 | $45.10 | $45.10 |
| Purchase #3 | $134.87 | 12.316% | $151.4806 | $151.48 | $151.50 | $151.50 |
| Purchase #4 | $31.97 | 8.483% | $34.682 | $34.68 | $34.70 | $34.70 |
| Purchase #5 | $158.58 | 12.250% | $178.0061 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $73.78 | 9.348% | $80.677 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $24.72 | 12.421% | $27.7905 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $694.91 | $772.1891 | $772.19 | $772.25 | $772.30 | |