| 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 | $83.42 | 6.244% | $88.6287 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $233.42 | 6.624% | $248.8817 | $248.88 | $248.90 | $248.90 |
| Purchase #3 | $227.72 | 11.419% | $253.7233 | $253.72 | $253.70 | $253.70 |
| Purchase #4 | $146.67 | 11.292% | $163.232 | $163.23 | $163.25 | $163.20 |
| Purchase #5 | $250.53 | 12.652% | $282.2271 | $282.23 | $282.25 | $282.20 |
| Purchase #6 | $138.41 | 3.108% | $142.7118 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $123.77 | 5.874% | $131.0402 | $131.04 | $131.05 | $131.00 |
| 7 purchase totals = | $1,203.94 | $1,310.4448 | $1,310.44 | $1,310.50 | $1,310.30 | |