| 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 | $62.57 | 3.474% | $64.7437 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $65.81 | 8.827% | $71.619 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $215.91 | 9.674% | $236.7971 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $88.49 | 7.433% | $95.0675 | $95.07 | $95.05 | $95.10 |
| Purchase #5 | $35.90 | 4.752% | $37.606 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $128.51 | 9.130% | $140.243 | $140.24 | $140.25 | $140.20 |
| Purchase #7 | $122.45 | 5.702% | $129.4321 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $719.64 | $775.5084 | $775.51 | $775.50 | $775.40 | |