| 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 | $32.92 | 7.786% | $35.4832 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $114.35 | 10.384% | $126.2241 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $119.31 | 10.381% | $131.6956 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $116.97 | 9.463% | $128.0389 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $48.54 | 5.463% | $51.1917 | $51.19 | $51.20 | $51.20 |
| Purchase #6 | $249.54 | 5.702% | $263.7688 | $263.77 | $263.75 | $263.80 |
| Purchase #7 | $222.87 | 12.364% | $250.4256 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $904.50 | $986.8279 | $986.83 | $986.85 | $986.80 | |