| 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 | $236.90 | 9.538% | $259.4955 | $259.50 | $259.50 | $259.50 |
| Purchase #2 | $139.34 | 7.727% | $150.1068 | $150.11 | $150.10 | $150.10 |
| Purchase #3 | $64.66 | 6.601% | $68.9282 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $69.80 | 8.799% | $75.9417 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $218.69 | 9.713% | $239.9314 | $239.93 | $239.95 | $239.90 |
| Purchase #6 | $207.59 | 11.685% | $231.8469 | $231.85 | $231.85 | $231.80 |
| Purchase #7 | $227.72 | 9.221% | $248.7181 | $248.72 | $248.70 | $248.70 |
| 7 purchase totals = | $1,164.70 | $1,274.9686 | $1,274.98 | $1,275.00 | $1,274.80 | |