| 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 | $32.94 | 3.295% | $34.0254 | $34.03 | $34.05 | $34.00 |
| Purchase #2 | $77.55 | 10.112% | $85.3919 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $214.32 | 11.552% | $239.0782 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $82.64 | 10.223% | $91.0883 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $207.66 | 9.381% | $227.1406 | $227.14 | $227.15 | $227.10 |
| Purchase #6 | $243.35 | 4.283% | $253.7727 | $253.77 | $253.75 | $253.80 |
| Purchase #7 | $146.96 | 6.710% | $156.821 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $1,005.42 | $1,087.3181 | $1,087.32 | $1,087.35 | $1,087.30 | |