| 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 | $148.71 | 9.813% | $163.3029 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $66.88 | 3.592% | $69.2823 | $69.28 | $69.30 | $69.30 |
| Purchase #3 | $51.61 | 4.693% | $54.0321 | $54.03 | $54.05 | $54.00 |
| Purchase #4 | $90.72 | 4.759% | $95.0374 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $150.63 | 7.609% | $162.0914 | $162.09 | $162.10 | $162.10 |
| Purchase #6 | $165.84 | 8.302% | $179.608 | $179.61 | $179.60 | $179.60 |
| Purchase #7 | $10.84 | 8.337% | $11.7437 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $685.23 | $735.0978 | $735.09 | $735.15 | $735.00 | |