| 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 | $165.96 | 10.656% | $183.6447 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $87.32 | 9.546% | $95.6556 | $95.66 | $95.65 | $95.70 |
| Purchase #3 | $102.28 | 5.496% | $107.9013 | $107.90 | $107.90 | $107.90 |
| Purchase #4 | $99.25 | 3.529% | $102.7525 | $102.75 | $102.75 | $102.80 |
| Purchase #5 | $38.80 | 4.419% | $40.5146 | $40.51 | $40.50 | $40.50 |
| Purchase #6 | $134.44 | 3.240% | $138.7959 | $138.80 | $138.80 | $138.80 |
| Purchase #7 | $52.67 | 8.579% | $57.1886 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $680.72 | $726.4532 | $726.45 | $726.45 | $726.50 | |