| 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 | $157.98 | 11.744% | $176.5332 | $176.53 | $176.55 | $176.50 |
| Purchase #2 | $77.39 | 6.628% | $82.5194 | $82.52 | $82.50 | $82.50 |
| Purchase #3 | $25.87 | 12.464% | $29.0944 | $29.09 | $29.10 | $29.10 |
| Purchase #4 | $180.71 | 4.227% | $188.3486 | $188.35 | $188.35 | $188.30 |
| Purchase #5 | $181.61 | 13.719% | $206.5251 | $206.53 | $206.55 | $206.50 |
| Purchase #6 | $38.74 | 6.471% | $41.2469 | $41.25 | $41.25 | $41.20 |
| Purchase #7 | $214.64 | 11.858% | $240.092 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $876.94 | $964.3596 | $964.36 | $964.40 | $964.20 | |