| 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 | $236.74 | 12.690% | $266.7823 | $266.78 | $266.80 | $266.80 |
| Purchase #2 | $27.98 | 4.123% | $29.1336 | $29.13 | $29.15 | $29.10 |
| Purchase #3 | $223.58 | 9.810% | $245.5132 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $97.96 | 9.587% | $107.3514 | $107.35 | $107.35 | $107.40 |
| Purchase #5 | $233.35 | 11.598% | $260.4139 | $260.41 | $260.40 | $260.40 |
| Purchase #6 | $53.46 | 8.204% | $57.8459 | $57.85 | $57.85 | $57.80 |
| Purchase #7 | $84.51 | 6.731% | $90.1984 | $90.20 | $90.20 | $90.20 |
| 7 purchase totals = | $957.58 | $1,057.2387 | $1,057.23 | $1,057.25 | $1,057.20 | |