| 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 | $94.67 | 8.595% | $102.8069 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $220.80 | 7.223% | $236.7484 | $236.75 | $236.75 | $236.70 |
| Purchase #3 | $220.75 | 9.395% | $241.4895 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $41.64 | 9.863% | $45.747 | $45.75 | $45.75 | $45.70 |
| Purchase #5 | $115.73 | 8.415% | $125.4687 | $125.47 | $125.45 | $125.50 |
| Purchase #6 | $215.88 | 9.158% | $235.6503 | $235.65 | $235.65 | $235.70 |
| Purchase #7 | $139.87 | 9.149% | $152.6667 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $1,049.34 | $1,140.5775 | $1,140.59 | $1,140.55 | $1,140.60 | |