| 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 | $22.88 | 9.166% | $24.9772 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $117.35 | 13.713% | $133.4422 | $133.44 | $133.45 | $133.40 |
| Purchase #3 | $249.51 | 12.232% | $280.0301 | $280.03 | $280.05 | $280.00 |
| Purchase #4 | $35.75 | 3.158% | $36.879 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $198.27 | 9.764% | $217.6291 | $217.63 | $217.65 | $217.60 |
| Purchase #6 | $66.72 | 8.552% | $72.4259 | $72.43 | $72.45 | $72.40 |
| Purchase #7 | $162.63 | 5.262% | $171.1876 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $853.11 | $936.5711 | $936.58 | $936.70 | $936.50 | |