| 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 | $202.26 | 10.820% | $224.1445 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $76.54 | 6.422% | $81.4554 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $15.52 | 5.647% | $16.3964 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $69.53 | 8.182% | $75.2189 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $168.97 | 10.592% | $186.8673 | $186.87 | $186.85 | $186.90 |
| Purchase #6 | $38.69 | 5.724% | $40.9046 | $40.90 | $40.90 | $40.90 |
| Purchase #7 | $8.82 | 11.424% | $9.8276 | $9.83 | $9.85 | $9.80 |
| 7 purchase totals = | $580.33 | $634.8147 | $634.82 | $634.80 | $634.80 | |