| 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 | $34.71 | 3.516% | $35.9304 | $35.93 | $35.95 | $35.90 |
| Purchase #2 | $233.75 | 3.776% | $242.5764 | $242.58 | $242.60 | $242.60 |
| Purchase #3 | $16.79 | 6.851% | $17.9403 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $55.82 | 9.105% | $60.9024 | $60.90 | $60.90 | $60.90 |
| Purchase #5 | $22.53 | 12.730% | $25.3981 | $25.40 | $25.40 | $25.40 |
| Purchase #6 | $116.47 | 6.152% | $123.6352 | $123.64 | $123.65 | $123.60 |
| Purchase #7 | $235.36 | 5.503% | $248.3119 | $248.31 | $248.30 | $248.30 |
| 7 purchase totals = | $715.43 | $754.6947 | $754.70 | $754.75 | $754.60 | |