| 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 | $188.41 | 12.752% | $212.436 | $212.44 | $212.45 | $212.40 |
| Purchase #2 | $154.84 | 9.517% | $169.5761 | $169.58 | $169.60 | $169.60 |
| Purchase #3 | $55.46 | 3.637% | $57.4771 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $135.66 | 13.206% | $153.5753 | $153.58 | $153.60 | $153.60 |
| Purchase #5 | $107.85 | 7.276% | $115.6972 | $115.70 | $115.70 | $115.70 |
| Purchase #6 | $84.91 | 6.632% | $90.5412 | $90.54 | $90.55 | $90.50 |
| Purchase #7 | $41.31 | 12.168% | $46.3366 | $46.34 | $46.35 | $46.30 |
| 7 purchase totals = | $768.44 | $845.6395 | $845.66 | $845.75 | $845.60 | |