| 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 | $13.38 | 6.374% | $14.2328 | $14.23 | $14.25 | $14.20 |
| Purchase #2 | $205.97 | 4.863% | $215.9863 | $215.99 | $216.00 | $216.00 |
| Purchase #3 | $166.96 | 11.469% | $186.1086 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $101.26 | 13.472% | $114.9017 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $147.54 | 5.593% | $155.7919 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $61.50 | 4.568% | $64.3093 | $64.31 | $64.30 | $64.30 |
| Purchase #7 | $47.47 | 9.523% | $51.9906 | $51.99 | $52.00 | $52.00 |
| 7 purchase totals = | $744.08 | $803.3212 | $803.32 | $803.35 | $803.30 | |