| 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 | $29.91 | 8.197% | $32.3617 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $88.41 | 4.278% | $92.1922 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $30.66 | 9.555% | $33.5896 | $33.59 | $33.60 | $33.60 |
| Purchase #4 | $235.94 | 7.716% | $254.1451 | $254.15 | $254.15 | $254.10 |
| Purchase #5 | $141.59 | 10.460% | $156.4003 | $156.40 | $156.40 | $156.40 |
| Purchase #6 | $127.94 | 3.657% | $132.6188 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $196.71 | 3.238% | $203.0795 | $203.08 | $203.10 | $203.10 |
| 7 purchase totals = | $851.16 | $904.3872 | $904.39 | $904.40 | $904.40 | |