| 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 | $73.59 | 6.113% | $78.0886 | $78.09 | $78.10 | $78.10 |
| Purchase #2 | $126.56 | 5.334% | $133.3107 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $144.31 | 8.716% | $156.8881 | $156.89 | $156.90 | $156.90 |
| Purchase #4 | $180.50 | 12.626% | $203.2899 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $154.74 | 4.432% | $161.5981 | $161.60 | $161.60 | $161.60 |
| Purchase #6 | $10.69 | 9.617% | $11.7181 | $11.72 | $11.70 | $11.70 |
| Purchase #7 | $25.79 | 9.633% | $28.2744 | $28.27 | $28.25 | $28.30 |
| 7 purchase totals = | $716.18 | $773.1679 | $773.17 | $773.15 | $773.20 | |