| 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 | $22.75 | 6.824% | $24.3025 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $232.55 | 10.502% | $256.9724 | $256.97 | $256.95 | $257.00 |
| Purchase #3 | $195.60 | 9.536% | $214.2524 | $214.25 | $214.25 | $214.30 |
| Purchase #4 | $86.67 | 12.862% | $97.8175 | $97.82 | $97.80 | $97.80 |
| Purchase #5 | $219.86 | 8.529% | $238.6119 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $119.42 | 6.559% | $127.2528 | $127.25 | $127.25 | $127.30 |
| Purchase #7 | $164.65 | 5.635% | $173.928 | $173.93 | $173.95 | $173.90 |
| 7 purchase totals = | $1,041.50 | $1,133.1375 | $1,133.13 | $1,133.10 | $1,133.20 | |