| 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 | $159.46 | 6.510% | $169.8408 | $169.84 | $169.85 | $169.80 |
| Purchase #2 | $233.80 | 6.782% | $249.6563 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $245.54 | 10.822% | $272.1123 | $272.11 | $272.10 | $272.10 |
| Purchase #4 | $77.90 | 10.639% | $86.1878 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $211.68 | 9.237% | $231.2329 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $22.38 | 8.401% | $24.2601 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $121.54 | 6.460% | $129.3915 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $1,072.30 | $1,162.6817 | $1,162.68 | $1,162.70 | $1,162.70 | |