| 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 | $65.76 | 13.389% | $74.5646 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $111.98 | 5.265% | $117.8757 | $117.88 | $117.90 | $117.90 |
| Purchase #3 | $106.79 | 9.310% | $116.7321 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $168.40 | 10.800% | $186.5872 | $186.59 | $186.60 | $186.60 |
| Purchase #5 | $130.27 | 8.146% | $140.8818 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $54.54 | 3.713% | $56.5651 | $56.57 | $56.55 | $56.60 |
| Purchase #7 | $188.91 | 5.268% | $198.8618 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $826.65 | $892.0683 | $892.07 | $892.10 | $892.20 | |