| 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 | $152.38 | 3.448% | $157.6341 | $157.63 | $157.65 | $157.60 |
| Purchase #2 | $132.61 | 12.264% | $148.8733 | $148.87 | $148.85 | $148.90 |
| Purchase #3 | $17.96 | 6.492% | $19.126 | $19.13 | $19.15 | $19.10 |
| Purchase #4 | $248.32 | 13.355% | $281.4831 | $281.48 | $281.50 | $281.50 |
| Purchase #5 | $27.75 | 4.279% | $28.9374 | $28.94 | $28.95 | $28.90 |
| Purchase #6 | $136.95 | 12.295% | $153.788 | $153.79 | $153.80 | $153.80 |
| Purchase #7 | $63.84 | 10.295% | $70.4123 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $779.81 | $860.2542 | $860.25 | $860.30 | $860.20 | |