| 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 | $39.34 | 12.515% | $44.2634 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $61.45 | 3.329% | $63.4957 | $63.50 | $63.50 | $63.50 |
| Purchase #3 | $233.33 | 10.365% | $257.5147 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $236.71 | 7.609% | $254.7213 | $254.72 | $254.70 | $254.70 |
| Purchase #5 | $241.36 | 13.415% | $273.7384 | $273.74 | $273.75 | $273.70 |
| Purchase #6 | $245.31 | 5.189% | $258.0391 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $39.85 | 12.200% | $44.7117 | $44.71 | $44.70 | $44.70 |
| 7 purchase totals = | $1,097.35 | $1,196.4843 | $1,196.48 | $1,196.45 | $1,196.40 | |