| 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 | $22.37 | 4.517% | $23.3805 | $23.38 | $23.40 | $23.40 |
| Purchase #2 | $10.56 | 11.410% | $11.7649 | $11.76 | $11.75 | $11.80 |
| Purchase #3 | $63.95 | 4.123% | $66.5867 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $202.25 | 10.725% | $223.9413 | $223.94 | $223.95 | $223.90 |
| Purchase #5 | $232.56 | 12.699% | $262.0928 | $262.09 | $262.10 | $262.10 |
| Purchase #6 | $209.26 | 4.205% | $218.0594 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $245.65 | 10.118% | $270.5049 | $270.50 | $270.50 | $270.50 |
| 7 purchase totals = | $986.60 | $1,076.3305 | $1,076.32 | $1,076.35 | $1,076.40 | |