| 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 | $236.50 | 7.734% | $254.7909 | $254.79 | $254.80 | $254.80 |
| Purchase #2 | $125.95 | 7.347% | $135.2035 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $53.60 | 5.201% | $56.3877 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $168.81 | 5.572% | $178.2161 | $178.22 | $178.20 | $178.20 |
| Purchase #5 | $75.26 | 5.654% | $79.5152 | $79.52 | $79.50 | $79.50 |
| Purchase #6 | $73.32 | 6.365% | $77.9868 | $77.99 | $78.00 | $78.00 |
| Purchase #7 | $105.28 | 9.482% | $115.2626 | $115.26 | $115.25 | $115.30 |
| 7 purchase totals = | $838.72 | $897.3628 | $897.37 | $897.35 | $897.40 | |