| 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 | $69.49 | 13.538% | $78.8976 | $78.90 | $78.90 | $78.90 |
| Purchase #2 | $160.40 | 4.621% | $167.8121 | $167.81 | $167.80 | $167.80 |
| Purchase #3 | $67.72 | 13.811% | $77.0728 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $121.97 | 13.632% | $138.597 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $176.68 | 13.426% | $200.4011 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $164.63 | 13.441% | $186.7579 | $186.76 | $186.75 | $186.80 |
| Purchase #7 | $236.62 | 13.751% | $269.1576 | $269.16 | $269.15 | $269.20 |
| 7 purchase totals = | $997.51 | $1,118.6961 | $1,118.70 | $1,118.65 | $1,118.80 | |