| 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 | $44.88 | 9.372% | $49.0862 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $109.38 | 10.279% | $120.6232 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $168.30 | 5.129% | $176.9321 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $75.25 | 3.586% | $77.9485 | $77.95 | $77.95 | $77.90 |
| Purchase #5 | $207.45 | 7.265% | $222.5212 | $222.52 | $222.50 | $222.50 |
| Purchase #6 | $190.25 | 7.748% | $204.9906 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $149.57 | 7.723% | $161.1213 | $161.12 | $161.10 | $161.10 |
| 7 purchase totals = | $945.08 | $1,013.2231 | $1,013.22 | $1,013.20 | $1,013.10 | |