| 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 | $138.31 | 9.388% | $151.2945 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $209.69 | 3.833% | $217.7274 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $66.59 | 11.494% | $74.2439 | $74.24 | $74.25 | $74.20 |
| Purchase #4 | $142.67 | 3.192% | $147.224 | $147.22 | $147.20 | $147.20 |
| Purchase #5 | $70.47 | 8.755% | $76.6396 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $129.39 | 5.541% | $136.5595 | $136.56 | $136.55 | $136.60 |
| Purchase #7 | $114.40 | 10.232% | $126.1054 | $126.11 | $126.10 | $126.10 |
| 7 purchase totals = | $871.52 | $929.7943 | $929.79 | $929.80 | $929.70 | |