| 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 | $92.31 | 5.714% | $97.5846 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $25.47 | 6.136% | $27.0328 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $147.48 | 13.750% | $167.7585 | $167.76 | $167.75 | $167.80 |
| Purchase #4 | $151.36 | 10.496% | $167.2467 | $167.25 | $167.25 | $167.20 |
| Purchase #5 | $236.28 | 12.482% | $265.7725 | $265.77 | $265.75 | $265.80 |
| Purchase #6 | $33.94 | 12.129% | $38.0566 | $38.06 | $38.05 | $38.10 |
| Purchase #7 | $154.40 | 4.576% | $161.4653 | $161.47 | $161.45 | $161.50 |
| 7 purchase totals = | $841.24 | $924.9170 | $924.92 | $924.90 | $925.00 | |