| 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 | $141.96 | 9.575% | $155.5527 | $155.55 | $155.55 | $155.60 |
| Purchase #2 | $195.78 | 7.540% | $210.5418 | $210.54 | $210.55 | $210.50 |
| Purchase #3 | $165.75 | 5.535% | $174.9243 | $174.92 | $174.90 | $174.90 |
| Purchase #4 | $7.42 | 6.736% | $7.9198 | $7.92 | $7.90 | $7.90 |
| Purchase #5 | $239.42 | 11.451% | $266.836 | $266.84 | $266.85 | $266.80 |
| Purchase #6 | $130.82 | 4.715% | $136.9882 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $208.52 | 6.612% | $222.3073 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $1,089.67 | $1,175.0701 | $1,175.07 | $1,175.05 | $1,175.00 | |