| 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 | $14.87 | 7.686% | $16.0129 | $16.01 | $16.00 | $16.00 |
| Purchase #2 | $128.66 | 9.384% | $140.7335 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $136.78 | 7.683% | $147.2888 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $157.72 | 4.772% | $165.2464 | $165.25 | $165.25 | $165.20 |
| Purchase #5 | $217.64 | 13.764% | $247.596 | $247.60 | $247.60 | $247.60 |
| Purchase #6 | $232.75 | 6.799% | $248.5747 | $248.57 | $248.55 | $248.60 |
| Purchase #7 | $29.85 | 6.175% | $31.6932 | $31.69 | $31.70 | $31.70 |
| 7 purchase totals = | $918.27 | $997.1455 | $997.14 | $997.15 | $997.10 | |