| 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 | $36.50 | 7.558% | $39.2587 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $100.83 | 6.478% | $107.3618 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $242.68 | 3.139% | $250.2977 | $250.30 | $250.30 | $250.30 |
| Purchase #4 | $193.71 | 10.524% | $214.096 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $152.72 | 10.168% | $168.2486 | $168.25 | $168.25 | $168.20 |
| Purchase #6 | $79.48 | 11.828% | $88.8809 | $88.88 | $88.90 | $88.90 |
| Purchase #7 | $141.53 | 3.304% | $146.2062 | $146.21 | $146.20 | $146.20 |
| 7 purchase totals = | $947.45 | $1,014.3499 | $1,014.36 | $1,014.35 | $1,014.40 | |