| 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 | $60.85 | 5.258% | $64.0495 | $64.05 | $64.05 | $64.00 |
| Purchase #2 | $102.77 | 11.727% | $114.8218 | $114.82 | $114.80 | $114.80 |
| Purchase #3 | $199.98 | 4.608% | $209.1951 | $209.20 | $209.20 | $209.20 |
| Purchase #4 | $206.80 | 5.759% | $218.7096 | $218.71 | $218.70 | $218.70 |
| Purchase #5 | $198.34 | 12.677% | $223.4836 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $120.64 | 5.425% | $127.1847 | $127.18 | $127.20 | $127.20 |
| Purchase #7 | $116.57 | 12.210% | $130.8032 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $1,005.95 | $1,088.2475 | $1,088.24 | $1,088.25 | $1,088.20 | |