| 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 | $44.79 | 12.219% | $50.2629 | $50.26 | $50.25 | $50.30 |
| Purchase #2 | $214.57 | 5.192% | $225.7105 | $225.71 | $225.70 | $225.70 |
| Purchase #3 | $72.37 | 3.654% | $75.0144 | $75.01 | $75.00 | $75.00 |
| Purchase #4 | $216.49 | 4.713% | $226.6932 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $222.32 | 11.730% | $248.3981 | $248.40 | $248.40 | $248.40 |
| Purchase #6 | $35.41 | 9.423% | $38.7467 | $38.75 | $38.75 | $38.70 |
| Purchase #7 | $195.71 | 9.789% | $214.8681 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $1,001.66 | $1,079.6939 | $1,079.69 | $1,079.65 | $1,079.70 | |