| 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 | $77.49 | 6.131% | $82.2409 | $82.24 | $82.25 | $82.20 |
| Purchase #2 | $221.34 | 4.860% | $232.0971 | $232.10 | $232.10 | $232.10 |
| Purchase #3 | $7.98 | 9.686% | $8.7529 | $8.75 | $8.75 | $8.80 |
| Purchase #4 | $126.32 | 3.765% | $131.0759 | $131.08 | $131.10 | $131.10 |
| Purchase #5 | $165.76 | 6.318% | $176.2327 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $200.95 | 4.530% | $210.053 | $210.05 | $210.05 | $210.10 |
| Purchase #7 | $175.95 | 5.372% | $185.402 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $975.79 | $1,025.8545 | $1,025.85 | $1,025.90 | $1,025.90 | |