| 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 | $71.54 | 10.425% | $78.998 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $173.62 | 5.209% | $182.6639 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $30.75 | 8.465% | $33.353 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $43.98 | 4.505% | $45.9613 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $6.35 | 7.578% | $6.8312 | $6.83 | $6.85 | $6.80 |
| Purchase #6 | $214.45 | 5.534% | $226.3177 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $11.90 | 5.352% | $12.5369 | $12.54 | $12.55 | $12.50 |
| 7 purchase totals = | $552.59 | $586.6620 | $586.66 | $586.65 | $586.70 | |