| 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 | $66.62 | 13.725% | $75.7636 | $75.76 | $75.75 | $75.80 |
| Purchase #2 | $232.74 | 13.461% | $264.0691 | $264.07 | $264.05 | $264.10 |
| Purchase #3 | $188.90 | 5.375% | $199.0534 | $199.05 | $199.05 | $199.10 |
| Purchase #4 | $250.35 | 7.721% | $269.6795 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $176.99 | 8.299% | $191.6784 | $191.68 | $191.70 | $191.70 |
| Purchase #6 | $186.93 | 5.163% | $196.5812 | $196.58 | $196.60 | $196.60 |
| Purchase #7 | $60.98 | 3.560% | $63.1509 | $63.15 | $63.15 | $63.20 |
| 7 purchase totals = | $1,163.51 | $1,259.9761 | $1,259.97 | $1,260.00 | $1,260.20 | |