| 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 | $117.86 | 8.352% | $127.7037 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $201.57 | 6.525% | $214.7224 | $214.72 | $214.70 | $214.70 |
| Purchase #3 | $56.84 | 12.144% | $63.7426 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $12.40 | 11.702% | $13.851 | $13.85 | $13.85 | $13.90 |
| Purchase #5 | $181.96 | 5.398% | $191.7822 | $191.78 | $191.80 | $191.80 |
| Purchase #6 | $139.70 | 5.261% | $147.0496 | $147.05 | $147.05 | $147.00 |
| Purchase #7 | $46.98 | 5.561% | $49.5926 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $757.31 | $808.4441 | $808.43 | $808.45 | $808.40 | |