| 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 | $67.90 | 9.745% | $74.5169 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $12.87 | 10.204% | $14.1833 | $14.18 | $14.20 | $14.20 |
| Purchase #3 | $97.67 | 5.538% | $103.079 | $103.08 | $103.10 | $103.10 |
| Purchase #4 | $5.42 | 6.187% | $5.7553 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $241.25 | 8.620% | $262.0458 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $249.59 | 4.641% | $261.1735 | $261.17 | $261.15 | $261.20 |
| Purchase #7 | $73.41 | 10.141% | $80.8545 | $80.85 | $80.85 | $80.90 |
| 7 purchase totals = | $748.11 | $801.6083 | $801.61 | $801.60 | $801.70 | |