| 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 | $38.58 | 11.558% | $43.0391 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $217.68 | 6.413% | $231.6398 | $231.64 | $231.65 | $231.60 |
| Purchase #3 | $196.77 | 9.166% | $214.8059 | $214.81 | $214.80 | $214.80 |
| Purchase #4 | $45.67 | 13.862% | $52.0008 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $119.37 | 3.297% | $123.3056 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $11.65 | 6.547% | $12.4127 | $12.41 | $12.40 | $12.40 |
| Purchase #7 | $39.64 | 10.163% | $43.6686 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $669.36 | $720.8725 | $720.88 | $720.85 | $720.80 | |