| 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 | $22.83 | 7.528% | $24.5486 | $24.55 | $24.55 | $24.50 |
| Purchase #2 | $32.88 | 12.144% | $36.8729 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $230.79 | 11.528% | $257.3955 | $257.40 | $257.40 | $257.40 |
| Purchase #4 | $168.27 | 12.738% | $189.7042 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $187.80 | 10.587% | $207.6824 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $210.38 | 10.139% | $231.7104 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $82.49 | 7.603% | $88.7617 | $88.76 | $88.75 | $88.80 |
| 7 purchase totals = | $935.44 | $1,036.6757 | $1,036.67 | $1,036.65 | $1,036.70 | |