| 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 | $88.70 | 7.387% | $95.2523 | $95.25 | $95.25 | $95.30 |
| Purchase #2 | $142.80 | 10.509% | $157.8069 | $157.81 | $157.80 | $157.80 |
| Purchase #3 | $229.69 | 12.553% | $258.523 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $113.31 | 12.345% | $127.2981 | $127.30 | $127.30 | $127.30 |
| Purchase #5 | $162.67 | 7.365% | $174.6506 | $174.65 | $174.65 | $174.70 |
| Purchase #6 | $70.92 | 12.645% | $79.8878 | $79.89 | $79.90 | $79.90 |
| Purchase #7 | $105.99 | 10.559% | $117.1815 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $914.08 | $1,010.6002 | $1,010.60 | $1,010.60 | $1,010.70 | |