| 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 | $26.36 | 8.457% | $28.5893 | $28.59 | $28.60 | $28.60 |
| Purchase #2 | $86.58 | 13.205% | $98.0129 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $111.87 | 3.405% | $115.6792 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $197.85 | 6.312% | $210.3383 | $210.34 | $210.35 | $210.30 |
| Purchase #5 | $238.82 | 9.529% | $261.5772 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $193.88 | 9.516% | $212.3296 | $212.33 | $212.35 | $212.30 |
| Purchase #7 | $119.83 | 5.587% | $126.5249 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $975.19 | $1,053.0514 | $1,053.05 | $1,053.10 | $1,053.00 | |