| 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 | $67.91 | 6.376% | $72.2399 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $67.81 | 3.165% | $69.9562 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $106.44 | 3.520% | $110.1867 | $110.19 | $110.20 | $110.20 |
| Purchase #4 | $183.69 | 8.362% | $199.0502 | $199.05 | $199.05 | $199.10 |
| Purchase #5 | $248.91 | 4.434% | $259.9467 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $105.74 | 10.865% | $117.2287 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $235.57 | 4.446% | $246.0434 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $1,016.07 | $1,074.6518 | $1,074.66 | $1,074.70 | $1,074.60 | |