| 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 | $64.30 | 13.619% | $73.057 | $73.06 | $73.05 | $73.10 |
| Purchase #2 | $89.67 | 5.869% | $94.9327 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $125.35 | 6.138% | $133.044 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $209.49 | 10.712% | $231.9306 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $157.78 | 13.691% | $179.3817 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $85.34 | 12.135% | $95.696 | $95.70 | $95.70 | $95.70 |
| Purchase #7 | $177.97 | 8.321% | $192.7789 | $192.78 | $192.80 | $192.80 |
| 7 purchase totals = | $909.90 | $1,000.8209 | $1,000.82 | $1,000.90 | $1,000.80 | |