| 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 | $221.26 | 13.260% | $250.5991 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $142.86 | 7.216% | $153.1688 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $32.43 | 4.696% | $33.9529 | $33.95 | $33.95 | $34.00 |
| Purchase #4 | $14.25 | 10.605% | $15.7612 | $15.76 | $15.75 | $15.80 |
| Purchase #5 | $121.61 | 12.578% | $136.9061 | $136.91 | $136.90 | $136.90 |
| Purchase #6 | $120.99 | 5.765% | $127.9651 | $127.97 | $127.95 | $128.00 |
| Purchase #7 | $78.60 | 3.874% | $81.645 | $81.65 | $81.65 | $81.60 |
| 7 purchase totals = | $732.00 | $799.9982 | $800.01 | $799.95 | $800.10 | |