| 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 | $136.67 | 8.817% | $148.7202 | $148.72 | $148.70 | $148.70 |
| Purchase #2 | $62.69 | 4.609% | $65.5794 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $152.25 | 11.305% | $169.4619 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $108.83 | 11.803% | $121.6752 | $121.68 | $121.70 | $121.70 |
| Purchase #5 | $133.63 | 3.402% | $138.1761 | $138.18 | $138.20 | $138.20 |
| Purchase #6 | $134.27 | 4.792% | $140.7042 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $222.85 | 10.411% | $246.0509 | $246.05 | $246.05 | $246.10 |
| 7 purchase totals = | $951.19 | $1,030.3679 | $1,030.37 | $1,030.40 | $1,030.50 | |