| 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 | $56.31 | 6.706% | $60.0861 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $80.30 | 8.228% | $86.9071 | $86.91 | $86.90 | $86.90 |
| Purchase #3 | $174.93 | 6.381% | $186.0923 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $194.42 | 6.828% | $207.695 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $102.35 | 8.830% | $111.3875 | $111.39 | $111.40 | $111.40 |
| Purchase #6 | $127.94 | 6.623% | $136.4135 | $136.41 | $136.40 | $136.40 |
| Purchase #7 | $189.55 | 12.495% | $213.2343 | $213.23 | $213.25 | $213.20 |
| 7 purchase totals = | $925.80 | $1,001.8158 | $1,001.82 | $1,001.85 | $1,001.80 | |