| 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 | $46.67 | 8.545% | $50.658 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $107.37 | 7.148% | $115.0448 | $115.04 | $115.05 | $115.00 |
| Purchase #3 | $7.34 | 6.554% | $7.8211 | $7.82 | $7.80 | $7.80 |
| Purchase #4 | $222.98 | 11.603% | $248.8524 | $248.85 | $248.85 | $248.90 |
| Purchase #5 | $113.48 | 11.534% | $126.5688 | $126.57 | $126.55 | $126.60 |
| Purchase #6 | $72.92 | 9.416% | $79.7861 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $205.27 | 5.381% | $216.3156 | $216.32 | $216.30 | $216.30 |
| 7 purchase totals = | $776.03 | $845.0468 | $845.05 | $845.00 | $845.10 | |