| 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 | $153.38 | 13.227% | $173.6676 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $5.83 | 6.285% | $6.1964 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $88.39 | 3.488% | $91.473 | $91.47 | $91.45 | $91.50 |
| Purchase #4 | $215.70 | 6.344% | $229.384 | $229.38 | $229.40 | $229.40 |
| Purchase #5 | $115.57 | 9.572% | $126.6324 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $52.77 | 8.172% | $57.0824 | $57.08 | $57.10 | $57.10 |
| Purchase #7 | $120.43 | 9.198% | $131.5072 | $131.51 | $131.50 | $131.50 |
| 7 purchase totals = | $752.07 | $815.9430 | $815.94 | $815.95 | $816.00 | |