| 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 | $64.84 | 12.228% | $72.7686 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $15.59 | 9.368% | $17.0505 | $17.05 | $17.05 | $17.10 |
| Purchase #3 | $189.53 | 6.699% | $202.2266 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $29.55 | 4.146% | $30.7751 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $201.47 | 4.103% | $209.7363 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $56.90 | 11.510% | $63.4492 | $63.45 | $63.45 | $63.40 |
| Purchase #7 | $104.92 | 12.384% | $117.9133 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $662.80 | $713.9196 | $713.93 | $713.95 | $713.90 | |