| 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 | $115.88 | 4.695% | $121.3206 | $121.32 | $121.30 | $121.30 |
| Purchase #2 | $67.40 | 13.842% | $76.7295 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $45.94 | 10.468% | $50.749 | $50.75 | $50.75 | $50.70 |
| Purchase #4 | $186.28 | 8.765% | $202.6074 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $208.96 | 5.389% | $220.2209 | $220.22 | $220.20 | $220.20 |
| Purchase #6 | $163.72 | 7.870% | $176.6048 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $190.37 | 5.167% | $200.2064 | $200.21 | $200.20 | $200.20 |
| 7 purchase totals = | $978.55 | $1,048.4386 | $1,048.44 | $1,048.40 | $1,048.30 | |