| 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 | $118.45 | 5.871% | $125.4042 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $146.77 | 9.608% | $160.8717 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $45.40 | 4.744% | $47.5538 | $47.55 | $47.55 | $47.60 |
| Purchase #4 | $172.44 | 11.870% | $192.9086 | $192.91 | $192.90 | $192.90 |
| Purchase #5 | $234.84 | 7.542% | $252.5516 | $252.55 | $252.55 | $252.60 |
| Purchase #6 | $226.31 | 9.481% | $247.7665 | $247.77 | $247.75 | $247.80 |
| Purchase #7 | $57.99 | 3.747% | $60.1629 | $60.16 | $60.15 | $60.20 |
| 7 purchase totals = | $1,002.20 | $1,087.2193 | $1,087.21 | $1,087.15 | $1,087.40 | |