| 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 | $82.63 | 12.265% | $92.7646 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $153.76 | 4.608% | $160.8453 | $160.85 | $160.85 | $160.80 |
| Purchase #3 | $109.30 | 3.703% | $113.3474 | $113.35 | $113.35 | $113.30 |
| Purchase #4 | $202.86 | 3.299% | $209.5524 | $209.55 | $209.55 | $209.60 |
| Purchase #5 | $115.62 | 11.819% | $129.2851 | $129.29 | $129.30 | $129.30 |
| Purchase #6 | $90.97 | 5.433% | $95.9124 | $95.91 | $95.90 | $95.90 |
| Purchase #7 | $139.99 | 12.322% | $157.2396 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $895.13 | $958.9468 | $958.95 | $958.95 | $958.90 | |