| 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 | $130.94 | 4.373% | $136.666 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $25.25 | 9.583% | $27.6697 | $27.67 | $27.65 | $27.70 |
| Purchase #3 | $26.54 | 10.271% | $29.2659 | $29.27 | $29.25 | $29.30 |
| Purchase #4 | $205.43 | 5.505% | $216.7389 | $216.74 | $216.75 | $216.70 |
| Purchase #5 | $239.92 | 10.746% | $265.7018 | $265.70 | $265.70 | $265.70 |
| Purchase #6 | $155.70 | 4.291% | $162.3811 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $155.76 | 11.126% | $173.0899 | $173.09 | $173.10 | $173.10 |
| 7 purchase totals = | $939.54 | $1,011.5133 | $1,011.52 | $1,011.50 | $1,011.60 | |