| 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 | $226.99 | 9.561% | $248.6925 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $52.51 | 6.814% | $56.088 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $7.54 | 9.114% | $8.2272 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $69.41 | 5.287% | $73.0797 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $169.46 | 10.843% | $187.8345 | $187.83 | $187.85 | $187.80 |
| Purchase #6 | $73.44 | 11.337% | $81.7659 | $81.77 | $81.75 | $81.80 |
| Purchase #7 | $45.33 | 12.595% | $51.0393 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $644.68 | $706.7271 | $706.73 | $706.80 | $706.70 | |