| 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 | $124.29 | 9.574% | $136.1895 | $136.19 | $136.20 | $136.20 |
| Purchase #2 | $162.90 | 4.562% | $170.3315 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $25.36 | 10.189% | $27.9439 | $27.94 | $27.95 | $27.90 |
| Purchase #4 | $13.62 | 11.618% | $15.2024 | $15.20 | $15.20 | $15.20 |
| Purchase #5 | $164.40 | 6.416% | $174.9479 | $174.95 | $174.95 | $174.90 |
| Purchase #6 | $114.26 | 4.263% | $119.1309 | $119.13 | $119.15 | $119.10 |
| Purchase #7 | $78.42 | 10.439% | $86.6063 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $683.25 | $730.3524 | $730.35 | $730.40 | $730.20 | |