| 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 | $244.31 | 6.731% | $260.7545 | $260.75 | $260.75 | $260.80 |
| Purchase #2 | $206.67 | 4.200% | $215.3501 | $215.35 | $215.35 | $215.40 |
| Purchase #3 | $246.90 | 12.412% | $277.5452 | $277.55 | $277.55 | $277.50 |
| Purchase #4 | $238.31 | 6.556% | $253.9336 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $76.59 | 12.319% | $86.0251 | $86.03 | $86.05 | $86.00 |
| Purchase #6 | $82.44 | 11.136% | $91.6205 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $19.51 | 10.465% | $21.5517 | $21.55 | $21.55 | $21.60 |
| 7 purchase totals = | $1,114.73 | $1,206.7807 | $1,206.78 | $1,206.80 | $1,206.80 | |