| 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 | $96.61 | 11.303% | $107.5298 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $235.85 | 6.547% | $251.2911 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $184.30 | 4.253% | $192.1383 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $233.66 | 3.578% | $242.0204 | $242.02 | $242.00 | $242.00 |
| Purchase #5 | $243.38 | 13.159% | $275.4064 | $275.41 | $275.40 | $275.40 |
| Purchase #6 | $215.54 | 8.116% | $233.0332 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $249.45 | 6.632% | $265.9935 | $265.99 | $266.00 | $266.00 |
| 7 purchase totals = | $1,458.79 | $1,567.4127 | $1,567.41 | $1,567.45 | $1,567.30 | |