| 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 | $10.94 | 5.548% | $11.547 | $11.55 | $11.55 | $11.50 |
| Purchase #2 | $13.37 | 8.479% | $14.5036 | $14.50 | $14.50 | $14.50 |
| Purchase #3 | $137.92 | 11.494% | $153.7725 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $207.25 | 13.452% | $235.1293 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $192.75 | 11.694% | $215.2902 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $31.56 | 8.759% | $34.3243 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $239.42 | 12.463% | $269.2589 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $833.21 | $933.8258 | $933.82 | $933.80 | $933.80 | |