| 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 | $210.96 | 9.295% | $230.5687 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $25.73 | 11.552% | $28.7023 | $28.70 | $28.70 | $28.70 |
| Purchase #3 | $238.43 | 5.181% | $250.7831 | $250.78 | $250.80 | $250.80 |
| Purchase #4 | $127.97 | 9.391% | $139.9877 | $139.99 | $140.00 | $140.00 |
| Purchase #5 | $29.51 | 13.667% | $33.5431 | $33.54 | $33.55 | $33.50 |
| Purchase #6 | $144.80 | 8.282% | $156.7923 | $156.79 | $156.80 | $156.80 |
| Purchase #7 | $8.75 | 3.117% | $9.0227 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $786.15 | $849.3999 | $849.39 | $849.40 | $849.40 | |