| 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 | $136.94 | 11.466% | $152.6415 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $70.97 | 4.501% | $74.1644 | $74.16 | $74.15 | $74.20 |
| Purchase #3 | $120.77 | 12.709% | $136.1187 | $136.12 | $136.10 | $136.10 |
| Purchase #4 | $196.68 | 8.504% | $213.4057 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $30.60 | 3.440% | $31.6526 | $31.65 | $31.65 | $31.70 |
| Purchase #6 | $198.37 | 3.335% | $204.9856 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $200.43 | 10.793% | $222.0624 | $222.06 | $222.05 | $222.10 |
| 7 purchase totals = | $954.76 | $1,035.0309 | $1,035.03 | $1,035.00 | $1,035.10 | |