| 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 | $202.77 | 10.274% | $223.6026 | $223.60 | $223.60 | $223.60 |
| Purchase #2 | $100.90 | 12.333% | $113.344 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $87.25 | 3.803% | $90.5681 | $90.57 | $90.55 | $90.60 |
| Purchase #4 | $109.79 | 5.366% | $115.6813 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $30.94 | 10.257% | $34.1135 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $35.86 | 9.827% | $39.384 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $156.42 | 5.842% | $165.5581 | $165.56 | $165.55 | $165.60 |
| 7 purchase totals = | $723.93 | $782.2516 | $782.24 | $782.25 | $782.30 | |