| 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 | $64.97 | 8.103% | $70.2345 | $70.23 | $70.25 | $70.20 |
| Purchase #2 | $147.84 | 4.412% | $154.3627 | $154.36 | $154.35 | $154.40 |
| Purchase #3 | $44.46 | 9.315% | $48.6014 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $239.82 | 3.606% | $248.4679 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $161.62 | 3.587% | $167.4173 | $167.42 | $167.40 | $167.40 |
| Purchase #6 | $94.31 | 4.168% | $98.2408 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $15.44 | 10.664% | $17.0865 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $768.46 | $804.4111 | $804.41 | $804.40 | $804.40 | |