| 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 | $83.75 | 3.466% | $86.6528 | $86.65 | $86.65 | $86.70 |
| Purchase #2 | $117.96 | 3.829% | $122.4767 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $11.42 | 12.131% | $12.8054 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $27.72 | 10.209% | $30.5499 | $30.55 | $30.55 | $30.50 |
| Purchase #5 | $122.90 | 10.112% | $135.3276 | $135.33 | $135.35 | $135.30 |
| Purchase #6 | $155.32 | 10.349% | $171.3941 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $13.58 | 3.847% | $14.1024 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $532.65 | $573.3089 | $573.31 | $573.35 | $573.30 | |