| 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 | $90.45 | 13.694% | $102.8362 | $102.84 | $102.85 | $102.80 |
| Purchase #2 | $30.52 | 7.597% | $32.8386 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $232.60 | 3.655% | $241.1015 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $164.91 | 12.724% | $185.8931 | $185.89 | $185.90 | $185.90 |
| Purchase #5 | $12.88 | 8.575% | $13.9845 | $13.98 | $14.00 | $14.00 |
| Purchase #6 | $77.50 | 6.688% | $82.6832 | $82.68 | $82.70 | $82.70 |
| Purchase #7 | $239.86 | 5.410% | $252.8364 | $252.84 | $252.85 | $252.80 |
| 7 purchase totals = | $848.72 | $912.1735 | $912.17 | $912.25 | $912.10 | |