| 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 | $155.90 | 13.308% | $176.6472 | $176.65 | $176.65 | $176.60 |
| Purchase #2 | $213.45 | 10.329% | $235.4973 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $119.55 | 8.212% | $129.3674 | $129.37 | $129.35 | $129.40 |
| Purchase #4 | $8.30 | 9.242% | $9.0671 | $9.07 | $9.05 | $9.10 |
| Purchase #5 | $105.25 | 6.403% | $111.9892 | $111.99 | $112.00 | $112.00 |
| Purchase #6 | $77.77 | 3.738% | $80.677 | $80.68 | $80.70 | $80.70 |
| Purchase #7 | $34.45 | 8.449% | $37.3607 | $37.36 | $37.35 | $37.40 |
| 7 purchase totals = | $714.67 | $780.6059 | $780.62 | $780.60 | $780.70 | |