| 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 | $226.70 | 8.353% | $245.6363 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $6.69 | 3.599% | $6.9308 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $191.58 | 8.460% | $207.7877 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $14.28 | 12.406% | $16.0516 | $16.05 | $16.05 | $16.10 |
| Purchase #5 | $157.75 | 11.180% | $175.3865 | $175.39 | $175.40 | $175.40 |
| Purchase #6 | $23.90 | 3.661% | $24.775 | $24.78 | $24.80 | $24.80 |
| Purchase #7 | $203.45 | 5.243% | $214.1169 | $214.12 | $214.10 | $214.10 |
| 7 purchase totals = | $824.35 | $890.6848 | $890.70 | $890.75 | $890.70 | |