| 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 | $61.92 | 12.519% | $69.6718 | $69.67 | $69.65 | $69.70 |
| Purchase #2 | $200.85 | 8.404% | $217.7294 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $240.81 | 5.105% | $253.1034 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $250.45 | 4.762% | $262.3764 | $262.38 | $262.40 | $262.40 |
| Purchase #5 | $147.86 | 12.709% | $166.6515 | $166.65 | $166.65 | $166.70 |
| Purchase #6 | $73.76 | 6.188% | $78.3243 | $78.32 | $78.30 | $78.30 |
| Purchase #7 | $123.95 | 4.369% | $129.3654 | $129.37 | $129.35 | $129.40 |
| 7 purchase totals = | $1,099.60 | $1,177.2222 | $1,177.22 | $1,177.20 | $1,177.30 | |