| 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 | $239.89 | 9.874% | $263.5767 | $263.58 | $263.60 | $263.60 |
| Purchase #2 | $146.38 | 7.713% | $157.6703 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $192.97 | 3.679% | $200.0694 | $200.07 | $200.05 | $200.10 |
| Purchase #4 | $69.37 | 12.270% | $77.8817 | $77.88 | $77.90 | $77.90 |
| Purchase #5 | $123.77 | 11.294% | $137.7486 | $137.75 | $137.75 | $137.70 |
| Purchase #6 | $24.36 | 7.795% | $26.2589 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $32.39 | 13.386% | $36.7257 | $36.73 | $36.75 | $36.70 |
| 7 purchase totals = | $829.13 | $899.9313 | $899.94 | $899.95 | $900.00 | |