| 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 | $39.88 | 12.872% | $45.0134 | $45.01 | $45.00 | $45.00 |
| Purchase #2 | $125.77 | 10.302% | $138.7268 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $81.59 | 11.125% | $90.6669 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $26.57 | 5.156% | $27.9399 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $204.28 | 10.198% | $225.1125 | $225.11 | $225.10 | $225.10 |
| Purchase #6 | $225.58 | 8.354% | $244.425 | $244.43 | $244.45 | $244.40 |
| Purchase #7 | $20.74 | 12.646% | $23.3628 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $724.41 | $795.2473 | $795.25 | $795.25 | $795.20 | |