| 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 | $118.82 | 5.728% | $125.626 | $125.63 | $125.65 | $125.60 |
| Purchase #2 | $214.72 | 13.741% | $244.2247 | $244.22 | $244.20 | $244.20 |
| Purchase #3 | $188.90 | 9.407% | $206.6698 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $177.92 | 8.327% | $192.7354 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $63.36 | 12.210% | $71.0963 | $71.10 | $71.10 | $71.10 |
| Purchase #6 | $16.42 | 6.800% | $17.5366 | $17.54 | $17.55 | $17.50 |
| Purchase #7 | $7.31 | 7.569% | $7.8633 | $7.86 | $7.85 | $7.90 |
| 7 purchase totals = | $787.45 | $865.7521 | $865.76 | $865.75 | $865.70 | |