| 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 | $79.47 | 8.657% | $86.3497 | $86.35 | $86.35 | $86.30 |
| Purchase #2 | $28.37 | 6.337% | $30.1678 | $30.17 | $30.15 | $30.20 |
| Purchase #3 | $203.37 | 6.631% | $216.8555 | $216.86 | $216.85 | $216.90 |
| Purchase #4 | $106.63 | 5.409% | $112.3976 | $112.40 | $112.40 | $112.40 |
| Purchase #5 | $235.89 | 9.428% | $258.1297 | $258.13 | $258.15 | $258.10 |
| Purchase #6 | $170.58 | 6.662% | $181.944 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $128.35 | 9.355% | $140.3571 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $952.66 | $1,026.2014 | $1,026.21 | $1,026.20 | $1,026.20 | |