| 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 | $32.60 | 5.149% | $34.2786 | $34.28 | $34.30 | $34.30 |
| Purchase #2 | $140.62 | 5.469% | $148.3105 | $148.31 | $148.30 | $148.30 |
| Purchase #3 | $212.50 | 11.235% | $236.3744 | $236.37 | $236.35 | $236.40 |
| Purchase #4 | $198.64 | 9.595% | $217.6995 | $217.70 | $217.70 | $217.70 |
| Purchase #5 | $42.27 | 7.474% | $45.4293 | $45.43 | $45.45 | $45.40 |
| Purchase #6 | $125.34 | 6.752% | $133.803 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $33.97 | 13.364% | $38.5098 | $38.51 | $38.50 | $38.50 |
| 7 purchase totals = | $785.94 | $854.4051 | $854.40 | $854.40 | $854.40 | |