| 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 | $79.44 | 7.164% | $85.1311 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $187.69 | 3.719% | $194.6702 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $201.94 | 4.273% | $210.5689 | $210.57 | $210.55 | $210.60 |
| Purchase #4 | $210.57 | 13.243% | $238.4558 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $217.91 | 8.707% | $236.8834 | $236.88 | $236.90 | $236.90 |
| Purchase #6 | $246.91 | 4.293% | $257.5098 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $33.32 | 11.547% | $37.1675 | $37.17 | $37.15 | $37.20 |
| 7 purchase totals = | $1,177.78 | $1,260.3867 | $1,260.39 | $1,260.35 | $1,260.50 | |