| 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 | $165.32 | 6.571% | $176.1832 | $176.18 | $176.20 | $176.20 |
| Purchase #2 | $234.56 | 9.636% | $257.1622 | $257.16 | $257.15 | $257.20 |
| Purchase #3 | $78.60 | 6.569% | $83.7632 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $232.76 | 13.609% | $264.4363 | $264.44 | $264.45 | $264.40 |
| Purchase #5 | $15.32 | 3.598% | $15.8712 | $15.87 | $15.85 | $15.90 |
| Purchase #6 | $115.61 | 9.296% | $126.3571 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $123.41 | 13.755% | $140.385 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $965.58 | $1,064.1582 | $1,064.16 | $1,064.15 | $1,064.30 | |